Classes

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 1234]

►NOpenTap
►NAuthentication
CAuthenticationSettings	This class stores information about the logged in client.
CTokenInfo	Represents a set of Oauth2/OpenID Connect tokens (access and possibly refresh token) that grants access to a given domain.
►NCli	Command Line Interface handling.
CCliActionExecutor	Helper used to execute ICliActions.
CCommandLineArgumentAttribute	When used on a property inside a ICliAction, this attribute indicates a command line arugment or switch.
CExitCodeException	Thrown from OpenTap.Cli.ICliAction.Execute to set a specific exit code
CICliAction	Plugin type that defines a sub command for the OpenTAP CLI (tap.exe). Deriving from this, and annotating the class and any public properties with CommandLineArgumentAttribute and UnnamedCommandLineArgument attributes will allow it to be called from the OpenTAP CLI.
CRunCliAction	Test plan run CLI action. Execute a test plan with 'tap.exe run test.TapPlan'
CUnnamedCommandLineArgument	Used on properties of a ICliAction to define an unnamed arguments on the CLI. These can be ordered to handle cases where some values are required and others can occur multiple times. The property type will indicate how many will be consumed. The type can be either string or string[]. In case of string[] all the remaining arguments will be assigned to this property.
►NDiagnostic	Contains diagnostic functionality like the OpenTAP logging system.
CAccurateStamper	Default timestamper.
CBinaryLog	A simple log listener that writes events to a binary file.
CEvent	A structure containing all information about an event.
CILog	Log source interface. Instances of this are always created by a corresponding ILogContext.
CILogContext	A log context that can have multiple log sources and LogResultListener.
CILogContext2	Extended ILogContext interface.
CILogListener	Interface a log listener must implement.
CILogTimestampProvider	The timestamping mechanism used by ILogContext.
CLogFactory	Factory class that can create implementations of the ILogContext interface.
CLogFile	A simple log listener that writes events to a binary file.
►NPackage	Package name space.
►NSetAsmInfo
CGacResolver	Resolver for assemblies in the GAC.
CActionStep	Represents an action/step that can be executed during or after installation of a package.
CArchitectureHelper	Helper methods used to determine CpuArchitecture and compatibility between them.
CCacheAction	Hidden CLI sub command tap package cache that allows clearing the package cache.
CCustomPackageActionArgs	Argument for ICustomPackageAction.Execute.
CDependencyAnalyzer	Algorithm for calculate nth degree dependency issues.
CDependencyIssue	Model object for a dependency issue.
CDependencyResolver	Finds dependencies for specified packages in Package Repositories
CEULA	End User License Agreement
CFileExists	This package validation checks if a file exists.
CFilePackageDefSource	The package definition is sourced from a .TapPackage file.
CFilePackageRepository	Implements a IPackageRepository that queries a local directory for OpenTAP packages.
CFileRepositoryPackageDefSource	The package definition is sourced from a local or remote file system storage. This can be a local folder or a remove shared file system drive.
CGitVersionAction	CLI sub command tap sdk gitversion that can calculate a version number based on the git history and a .gitversion file.
CHttpPackageRepository	Implements a IPackageRepository that queries a server for OpenTAP packages via http/https.
CHttpRepositoryPackageDefSource	The package definition is sourced from a remote package repository server.
CICustomPackageAction	Custom actions for ICustomPackageData inside File element in package.xml files, to be executed at predefined stages (PackageActionStage)
CICustomPackageData	Custom data elements in package.xml inside File elements, to be used for custom actions by ICustomPackageAction at predefined stages (PackageActionStage)
CIFilePackageDefSource	The package definition is sourced from a .TapPackage file.
CImageIdentifier	Image that specifies a list of PackageSpecifier to install and a list of repositories to get the packages from.
CImageResolveException	Exception thrown when ImageSpecifier.Resolve fails.
CImageResolver	Resolves packages dependencies for an image.This should be able to resolve any set of package dependencies, but it may take a long time in some edge cases. In most cases however it seems to settle quite quickly.
CImageSpecifier	An ImageSpecifier defines an OpenTAP installation. The specifier can be resolved to an ImageIdentifier which can be deployed to an actual OpenTAP installation.
CInstallation	Represents an OpenTAP installation in a specific directory.
CInstalledPackageDefSource	The package definition is sourced from an OpenTAP installation.
CIPackageDefSource	Interface for determining where a package definition is sourced.
CIPackageIdentifier	Uniquely identifies a package in the OpenTAP package system.
CIPackageIdentifierExtensions	Extensions to IPackageIdentifier.
CIPackageRepository	A client interface for a package repository. Implementations include FilePackageRepository and HttpPackageRepository.
CIRepositoryPackageDefSource	The package definition is sourced from a package repository.
CIsolatedPackageAction	Base class for ICliActions that makes a copy of the installation to a temp dir before executing. Useful for making changes to the installation.
CIVersionConverter	This interface specifies how to convert from a version string to a SemanticVersion.
CIVersionTryConverter	Plugin type like IVersionConverter, that can TryConvert, which does will not throw an exception.
CLockingPackageAction	Base class for ICliActions that use a mutex to lock the Target directory for the duration of the command.
CMissingPackageData	Placeholder object that represents an unrecognized XML element under the File element in a package definition xml file (package.xml).
CPackageAction	Indicates a well defined action to be performed on a package. A number of common actions are PackageInstallAction, PackageUninstallAction, and PackageDownloadAction. Deriving from this, and annotating the class and any public properties with CommandLineArgumentAttribute and UnnamedCommandLineArgument attributes will allow it to be called from the OpenTAP.Package CLI.
CPackageCreateAction	CLI sub command tap sdk create that can create a *.TapPackage from a definition in a package.xml file.
CPackageDef	Definition of a package file. Contains basic structural information relating to packages.
CPackageDependency	Represents a dependency on a package.
CPackageDependencyGraph	This graph describes every version of every package in a memory-efficient way. Each unique name version and version specifier is represented by one value, connections between them are some dictionaries. The graph can be merged from multiple different sources - both file repositories and http repositories, but the source of each becomes lost when building the graph. When the source is needed a new lookup will be needed from a different place, this code is not really concerned with that.
CPackageDependencyQuery	This class takes care of making the right package query queries to the repository server.
CPackageFile	Information about a file in a package.
CPackageFileExtensions	Extension methods to help manage ICustomPackageData on PackageFile objects.
CPackageIconData	Used for adding icons to a TapPackage. Add this element to the package.xml inside File (PackageFile).
CPackageIdentifier	Uniquely identifies a package in the OpenTAP package system.
CPackageManagerSettings	Settings class containing plugin package manager settings
CPackageSpecifier	Holds search parameters that specifies a range of packages in the OpenTAP package system.
CPackageVersion	Represents a version of a package. Objects of this type is returned byIPackageRepository.GetPackageVersions.
CPluginFile	Represents a plugin (type that derives from ITapPlugin) in a payload file of an OpenTAP package.
CRepositorySettingEntry	Structure used by PackageRepositories setting
CUseVersionData	Defines the UseVersion XML element that can be used as a child element to the File element in package.xml to indicate that a package should take its version from the AssemblyInfo in that file.
CValidation	Base class for package validation objects.
CVerifyPackageHashes	CLI Action to verify the installed packages by checking their hashes.
CVersionSpecifier	Specifies parts of a semantic version. This is used in PackageSpecifier to represent the part of a SemanticVersion to search for. E.g. the VersionSpecifier "9.0" may match the semantic version "9.0.4+abcdef" and also "9.1.x" if MatchBehavior is set to "Compatible".
CXmlPackageDefSource	The package definition is loaded from an package XML file.
►NPlugins	Plugin name space.
CDefaultValueSerializer	Serializer implementation for default value attributes.
CEventsSerializerPlugin	Serializer implementation for default value attributes.
►CExternalParameterSerializer	Serializer implementation for parameters.
CExternalParamData	Structure for holding data about TestPlan.ExternalParameters
CIConstructingSerializer	Implemented by serializer plugins that creates and populates members of an object.
CInputOutputRelationSerializer	Serializes input/output relations. It does so by adding a collection of inputs to the step XML while serializing. This is done because some of the properties might be read-only or XML ignore and in these cases we might still want to serialize the relation ship between them, even though the values are not themselves serialized.
CTestStepSerializer	Serializer implementation for TestStep.
CAllowAnyChildAttribute	Used to specify that a TestStep class allows any class of step to be added as a child.
CAllowAsChildInAttribute	Identifies which TestStep types that allow this TestStep as a child. Parent type can be TestPlan.
CAllowChildrenOfTypeAttribute	Specifies that a TestStep class allows any child TestStep of a given type.
CAnnotationCollection	A collection of annotations. Used to store high-level information about an object.
CAnnotationIgnoreAttribute	Marks that a property should be ignored when annotating members. This can be applied as an optimization to properties in order to improve annotation performance.
CAssemblyData	Representation of an assembly including its dependencies. Part of the object model used in the PluginManager
CAssignOutputEventArgs	Event args for ITestStepPostRun mixin.
CAttachmentType	An "extensible Enum" that can be used to describe attachments.
CAvailableValuesAttribute	Marks that a property should be selected from a list in the UI. Points to another property that contains the list of possible values.
CBeforeAttribute	Ordering constraint for plugin types. This should be used 'before' something else. This is currently only support by implementations of IStringConvertProvider. If more than one of these attributes are used, it will try to find a type before all of them.
CBigFloat	Arbitrary precision floating point numbers for exact numeric computations for when performance is not an issue.
CBigFloatConverter	Converter for OpenTAP arbitrary precision number types.
CBreakConditionProperty	Break condition is an 'attached property' that can be attached to any implementor of ITestStep. This ensures that the API for ITestStep does not need to be modified to support the BreakConditions feature.
CBreakOfferedEventArgs	Provides data for the TestPlan.BreakOffered event.
CChildItemVisibility	Child item visibility implements the concept of showing or hiding a child item. This could for example be the child steps of a test step.
CCliUserInputInterface	Standard implementation of UserInputInterface for Command Line interfaces
CColumnDisplayNameAttribute	Indicates that a property on a TestStep (a step setting) should be visible within a Test Plan editor UI.
CComponentSettings	It is recommended to inherit from this class when implementing component settings. This class uses a recurrent template pattern to exhibit a kind of "static reflection".
CComponentSettingsLayoutAttribute	Attribute used to specify how to display a ComponentSettingsList class in a GUI.
CComponentSettingsList	Contains some extra functionality for the ComponentSettingsList. Created so that it is possible to know which (generic) ComponentSettingsList contains a given type.
CConnection	Object representing a connection between two Ports. Can be extended to add properties.
CConnectionSettings	Settings specifying how DUTs and Instruments are connected.
CConsoleTraceListener	A class that prints trace messages to the console.
CDebuggerAttacher	Class for managing debuggers. Set the OPENTAP_DEBUGGER_ASSEMBLY environment variable to make it possible to attach debuggers. The environment variable should contain paths to assemblies with IDebugger implementations.
CDefaultDataAnnotator	The default data annotator plugin. This normally forms the basis for annotation.
CDefaultDisplayAttribute	The default display attribute is used to mark when the display attribute is not specifically added, but just autogenerated instead of putting a null value.
CDefaultPictureDataProvider	Picture data provider for URI sources.
CDelegateValidationRule	Validation rule that takes a delegate as an argument. Used for writing error messages.
CDeserializeInPlaceAttribute	This attribute marks that an object should not be overwritten during serialization, but instead the value existing in the property should be used.
CDeserializeOrderAttribute	Can be used to control the order in which members are deserialized.
CDeviceAddressAttribute	Specifies the device address used to establish a connection. Use inheritance to define a custom device address. />.
CDirectionalRfConnection	A directional Connection that has an RF cable loss parameter.
CDirectoryPathAttribute	Identifies a string as a directory path.
CDisplayAttribute	Defines how a property, class, enum, or other item is presented to the user. Also configures the description and allows items to be grouped and ordered.
CDotNetTypeDataSearcher	Searches for .NET types. This is the default TypeData searcher.
CDut	Base class for DUT drivers.
CDutSettings	Settings governing configured DUTs. These are usually configured by the user.
CDynamicMember	Dynamic Member
CElementFactoryAttribute	Specifies that another member method can be used to create an element value for a given list property.
CEmbedPropertiesAttribute	This attribute is used to dynamically embed the properties of an object into another object.
CEnabled	A value that can be enabled or disabled.
CEnabledIfAttribute	Identifies settings, properties, or methods that should only be valid/enabled when another property or setting has a certain value.
CEngineSettings	Settings class containing user-configurable platform options.
CEventTraceListener	A class that listens to trace messages and raises an event when a message occurs.
CExceptionCustomStackTrace	Used to rethrow, adding more exception info but without generating a lot of extra stack lines.
CExceptionExtensions	Extension methods for Exception.
CExternalParameter	Represent an external test plan parameters that can be defined when a test plan is loaded.
CExternalParameterAttribute	Indicates that a property on a TestStep (a step setting) should be a External Parameter by default when added into Test Plan editor UI.
CExternalParameters	External test plan parameters.
CFactoryAttribute	Specifies that another member method can be used to create a value for a given property.
CFileDependencyAttribute	Marking a property with the FileDependencyAttribute attribute indicates that the property specifies a file. Files specified by this property are included as dependencies during serialization.
CFilePathAttribute	Identifies a string as a file path.
CFileTraceListener	TraceListener to be used in the App.Config file of the executable to write trace/log data to a file.
CFixedSettingsListAttribute	Attribute that determines if the settings list should be fixed.
CHelpLinkAttribute	Defines a help link for an object.
CIAccessAnnotation	Specifies the access to an annotation.
CIAnnotation	Marker interface to indicate that a type represents annotation data for an object.
CIAnnotationStringer	This is interface is used for generating something from a string. Currently it is used only for PluginTypeSelectorAttribute
CIAnnotator	Annotators can be used to annotation objects with data for display.
CIArtifactListener	Defines the interface for IArtifactListeners. Artifacts are generated by the test plan and may be any kind of file. The artifacts are published sequentially with the results.
CIAssignOutputMixin	This type of mixin gives access to process an output just before it gets assigned.
CIAttachmentStream	IResultStore that supports attachment streams.
CIAttributedObject	A named object.
CIAvailableValuesAnnotation	Defines a available values implementation. Implement this to extend the data annotation system with a new available values.
CIAvailableValuesAnnotationProxy	Specifies how available values proxies are implemented. This class should rarely be implemented. Consider implementing just IAvailableValuesAnnotation instead.
CIAvailableValuesSelectedAnnotation	Enhances the IAvailableValuesAnnotation with a 'SelectedValue'. Having this ensures that objects that has been transformed can get read back in the correct way.
CIBasicCollectionAnnotation	Specifies how to implement basic collection annotations.
CICollectionAnnotation	Specifies that the annotation reflects some kind of collection.
CICombinedNumberSequence	A number of combined number sequences.
CICombinedNumberSequenceExtension	Extensions for ICombinedNumberSequence.
CIComponentSettings	Specifies the ComponentSettings class to be a OpenTAP plugin.
CIconAnnotationAttribute	Icon Annotation attribute. for attaching icon information to a setting.
CIconNames	Icon names defined here others might be defined by plugins. These names are used by IconAnnotationAttribute.
CIConstResourceProperty	An immutable/constant object that is a property on a Resource. When deserializing references to objects of this type, TapSerializer makes sure that all references refer to the same unique instance on the specific instrument.
CIConstResourcePropertyHelpers	Helper and extension methods for IConstResourceProperty.
CICopyStringValueAnnotation	If the object value is based on copying values, some performance optimizations can be done, so these string value annotations can be marked with this interface.
CIData	An object in a hierarchy with a name and some named properties.
CIDebugger	Debugger plugin interface for attaching custom debuggers.
CIDeserializedCallback	Enables callback from the OpenTAP deserializer after deserialization.
CIDeviceDiscovery	Interface for defining a custom device address discovery system. Implement this along with a specialization of DeviceAddressAttribute.
CIDisplayAnnotation	Specifies how a display is implemented and presented to user
CIDut	Base interface for DUT drivers.
CIDynamicMemberData	A dynamic member data is a member data that can be detached from the owner member.
CIDynamicMemberProvider	Provides a list of dynamic member types. Use DynamicMember.DeclaringType to control which types the member applies to e.g ITestStep.
CIDynamicMembersProvider	This interface speeds up accessing dynamic members as it avoids having to access a global table to store the information.
CIDynamicStep	Interface to facilitate the dynamic generation of TestStep types when loading the TestPlan from XML.
CIEnabled	Interface for types that can be enabled.
CIEnabledAnnotation	Annotation for marking something as enabled or disabled.
CIEnabledResource	Resources that can be enabled and disabled. Currently this is only supported for ResultListeners.
CIEnabledValueAnnotation	Marks a setting that can be enabled/disabled by the user. UIs are expected to render a checkbox in front of the actual value. Settings of type Enabled<T> gets annotated with an annotation that implements this.
CIErrorAnnotation	Defines how an error annotation works. Note: Multiple of IErrorAnnotation can be used in the same annotation. In this case the errors will be concatenated.
CIExecutionListener	Interface to listen to when steps execute what.
CIExternalTestPlanParameterExport	Custom handler for exporting external parameters from a TestPlan to a file.
CIExternalTestPlanParameterImport	Custom handler for importing external parameters from a file.
CIFactoryAttribute	Marks a factory attribute, for now this can be internal.
CIFileResultStore	When implemented along with IResultStore, this interface allows files with a given extension to be opened using your ResultListener. It also can be used to allow the export of results to a file.
CIFixedSizeCollectionAnnotation	Used to mark a collection as fixed-size.
CIForwardedAnnotations	Can be used to forward a set of members from one annotation to another.
CIHideOnMultiSelectAnnotation	Marker interface that indicates that an IAnnotation does not support multi-selecting. When multi-selecting, the UI should not show properties annotated with this.
CIIconAnnotation	Icon annotation, for giving a name of an icon associated with a setting. This is optionally supported by GUIs.
CIInput	Interface for TestStep input properties.
CIInputOutputRelations	Accelerating structure for inputs / outputs owners. Note, it is recommended to implement this explicitly.
CIInputTypeRestriction	Input type restriction for IInput.
CIInstrument	Base interface for all instruments.
CIInteractiveIconAnnotation	For interactive icons that should be advertised on annotation collections.
CIInvokable	Similar to Action, but this can be implemented by other classes.
CILockManager	Implementing this interface will enable hooks before and after resources are opened and closed.
CIMemberAnnotation	Marks that an annotation reflects a member of an object.
CIMemberData	A member of an object type.
CIMemberMenuModel	menu model for members
CIMembersAnnotation	The annotation reflects multiple members on an object.
CIMenuModel	Base class for things in a menu item.
CIMenuModelFactory	Factory class for build menus. This can be used to extend member with additional menu annotations.
CIMenuModelState	A MenuModel that can signal about it's current state (Enabled/Disabled). This is useful to dynamically disable the menu model.
CIMergedMethodAnnotation	The merged method annotation marks a custom method annotation which overrides the standard behavior in the case where multiple values are merged. This can happen during multi select of a test step with a method.
CIMergedTableResultListener	This interface adds support for optimized/merged result tables. This can provide a performance boost in situations where many rows of the same kinds of results are published.
CIMergedValueAnnotation	A marker interface for object value annotations that comes from a merged source instead of a single-value source.
CIMethodAnnotation	The annotation can be invoked to do some action.
CIMixin	Mixins can be used with EmbedPropertiesAttribute to give extra functionality to a test step.
CIMixinBuilder	A mixin builder defines how to create and apply the instance of a specific mixin.
CIMultiSelect	The object can be used for multi select operations. Example: FlagAttribute enums can be multi-selected.
CIMultiSelectAnnotationProxy	Specifies how multi selection annotation proxies are implemented. Not this should rarely need to be implemented
CINamedMembersAnnotation	Like IMembersAnnotation, but a specific member can be fetched.
CINotifyActivity	Notifies clients that the object is active.
CInput	A generic type that specifies input properties for a TestStep. The user can link this property to properties on other TestSteps that are marked with the OutputAttribute When used in a TestStep, Input value should always be set in the constructor.
CInputOutputRelation	Relations between two object and a pair of their members.
CInputPort	An unidirectional port that is always an input.
CInstrument	Base class for all instruments. Also see See also ScpiInstrument .
CInstrumentSettings	Settings governing configured instruments. These are usually configured by the user..
CInvokable	Action(T) IInvokable.
CIObjectValueAnnotation	Gets or sets the value of a thing.
CIOwnedAnnotation	Owned annotations interacts directly with the source object. It is updated through the Read operation and changes are written with the Write operation. Specialized knowledge about the object is needed for implementation.
CIParameter	A named parameter.
CIParameterizedMembersCache	for reverse caching of parameters. (source/member => parameter).f
CIParameterMemberData	An IMemberData that represents a parameter. The parameter controls the value of a set of parameterized members.
CIParameters	A list of parameters, with a string indexer.
CIPicture	Represents a picture resource
CIPictureAnnotation	Marks that the annotated object is a picture.
CIReflectionAnnotation	Reflects the type of the object value being annotated.
CIReflectionData	Base info for reflection objects.
CIResource	Base interface for resources. Specializations include Dut, Instrument and ResultListener.
CIResourceManager	A resource manager implements this interface to be able to control how resources are opened and closed during a testplan execution.
CIResourcePreOpenMixin	This mixin is activated just before a resource opens.
CIResourceReferences	Used in ILockManager to represents a resource and its references
CIResultColumn	Interface to store IResultTable column data.
CIResultListener	Interface forming the basis for all ResultListeners.
CIResultSink	Object used to indicate that a TestStep is interested in results from another TestStep. A public property of this type should exist on the interested TestStep. Methods defined in this interface are called on all instances found as properties on TestSteps in the TestPlan.
CIResultSource	Interface that the TestStep can access through the Results property.
CIResultStore	Interface to results storage plugins.
CIResultStoreNotification	Interface to add notifications when the Results Viewer gets new data.
CIResultTable	Contains data that has the same table name, column names, and result data types as a ResultTable.
CIResultTagging	Interface to support result tagging in the OpenTAP Results Viewer.
CIScpiInstrument	Represents a connection to talk to any SCPI-enabled instrument.
CIScpiIO	Represents low-level IO primitives for a given SCPI instrument.
CIScpiIO2	Represents low-level IO primitives for a given SCPI instrument. IScpiIO2 is the full interface needed to specify a VISA connection.
CISettingReferenceIconAnnotation	Specialization of IIconAnnotation that represents a reference to a setting on another TestStep.
CISkippableInvokable	Implements a check if an invocation can be skipped. This should only be implemented if it can be done very quickly.
CIStackedTypeDataProvider	Hook into type reflection system. Provides type data for a given object or identifier. This variant is aware of the stack of other providers running after itself.
CIStartupInfo	An IStartupInfo implementation logs some specific information about the current installation.
CIStringConvertProvider	Plugin interface for string convert providers.
CIStringExampleValueAnnotation	Makes it possible to get an example of a value from a property.
CIStringOverlayAnnotation	Annotation added when a setting has a string overlay (Expression).
CIStringReadOnlyValueAnnotation	Defines a read-only string value annotation implementation.
CIStringValueAnnotation	Defines a string value annotation implementation. This can be implemented for any type which can be converted to/from a string value. Note: IStringReadOnlyValueAnnotation can be implemented in the read-only case.
CISuggestedValuesAnnotation	Defines a suggested values implementation.
CISuggestedValuesAnnotationProxy	Specifies how suggested value proxies are implemented. This class should rarely be implemented. Consider implementing just ISuggestedValuesAnnotation instead.
CITapPlugin	Base type for all OpenTAP plugins.
CITapSerializerPlugin	Species a OpenTAP Serializer plugin.
CITapSerializerPluginDependencyMarker	Allows a serializer plugin to specify if it is needed for deserialization. This can affect the package dependencies of test plans as the serializers used by the test plan are otherwise always dependencies of the test plan itself.
CITestPlanExport	Custom handler for exporting TestPlan data. Which implementation of ITestPlanExport is used is based on the file type (ITestPlanExport.Extension).
CITestPlanExportCustomDialog	Custom GUI handler for importing TestPlan data.
CITestPlanImport	Custom handler for importing TestPlan data. Which implementation of ITestPlanImport is used is based on the file type (ITestPlanExport.Extension).
CITestPlanImportCustomDialog	Custom GUI handler for importing TestPlan data.
CITestPlanPreRunMixin	This mixin is activated just before a step is executed. It allows modifying the test step run.
CITestPlanRunMonitor	Interface for use in pre/post test plan (for example, it can be used to lock a remote setup). Only supported on ComponentSettings types.
CITestStep	An interface for a TestStep. All TestSteps are instances of the ITestStep interface
CITestStepMenuModel	Menu models for test step properties.
CITestStepParent	TestPlan or TestStep. Specifies that a class can be inserted into the test plan hierarchy.
CITestStepPostRunMixin	This mixin is activated just after a step has been executed. It allows modifying the test step run.
CITestStepPreRunMixin	This mixin is activated just before a step is executed. It allows modifying the test step run.
CITypeData	The type information of an object.
CITypeDataProvider	Hook into type reflection system. Provides type data for a given object or identifier.
CITypeDataSearcher	Searches for "types" and returns them as ITypeData objects. The OpenTAP type system calls all implementations of this.
CITypeDataSearcherCacheInvalidated	A type data searcher with a cache invalidation event. This can be useful for notifying the rest of the TypeData system that new plugins has been found in this cache.
CITypeDataSource	Specifies that an object is the source of types.
CITypeDataSourceProvider	Used for a ITypeDataSearcher to identify a type as something that comes from it.
CITypeMenuModel	menu model for types
CITypeMenuModelFactory	Factory class for build menus. This can be used to extend a type with additional menu annotations.
CIUserInputInterface	Defines a way for plugins to request input from the user.
CIUserInterface	Defines a way for plugins to notify the user that a property has changed.
CIValidatingObject	Provides the functionality to validate an element when the property changes.
CIValueDescriptionAnnotation	Interface for providing annotations with a way of explaining the value.
CIVisa	Interface implemented by VISA libraries
CIVisaProvider	A mechanism for retrieving IVisa implementations.
CLayoutAttribute	LayoutAttribute can be used to specify the wanted layout for user interfaces.
CLimit	A single limit from a limit set.
CLimitCondition	A condition for a specific limit that must be satisfied for the limit to apply.
CLimitSet	A structure containing limit set data.
CLog	This class extends System.Diagnostics.Log to provide shorthand methods for logging/tracing messages at different levels.
CLogExtension	Helper class for writing warning messages about XML nodes.
CLoginAction	Sets the authentication token for use with a given domain.
CLogResultListener	Listens to events in the log and outputs them to a file. Can be configured with filters on the log verbosity level. FilePath supports replacement of date and verdict.
CMacOSFileLock	Note that this implementation is not thread-safe, unlike the other implementations
CMacroExpansion	Converts a macro to its expanded string format.
CMacroString	a string that can be expanded with macros.
CMemberData	Represents the members of C#/dotnet types.
CMenuAnnotation	This annotation represents a context menu for a given setting. Multiple of these might be present in a single AnnotationCollection.
►CMetaDataAttribute	Indicates that a property contains metadata which may be saved into results.
CMetaDataParameter	Contains metadata for one property.
CMixinBuilderAttribute	This attribute marks a mixin builder with the types that it supports.
CMixinFactory	Helper class for producing mixin builders.
CMixinMemberData	Mixin member data
CMultiObjectAnnotator	Used for wrapping multi selections of objects.
CNonMetaDataAttribute	Specifies that a property is does not constitute meta data for test plan runs.
CNullTypeData	A type data representing null values.
CNumberFormatter	Parser / back parser for numbers and sequences of numbers.
CNumberUnitSplitter	A number unit splitter can split a text into numbers and units using whitespaces and changes from digits to characters as splitting points.
CObjectCloner	Class for generic cloning of values. This is done in multiple ways
COutputAttribute	Specifies that a TestStep property is an output parameter. This property is expected to be set by TestStep.Run Also specifies a property that can be selected as an Input<T> to other TestSteps.
COutputPort	An unidirectional port that is always an output.
CParameterCollection	Read-only collection of parameters where parameters can be looked up by name.
CParameterExtensions	Extensions for parameter operations.
CParameterizedMembersCache	For accessing IParameterizedMembersCaches.
CParameterMemberData	A member that represents a parameter. The parameter controls the value of a set of parameterized members. Parameterized members can be added/removed using IMemberData.Parameterize() and IMemberData.Unparameterize()
CPicture	Represents a picture resource
CPictureDataExtensions	Provide IPicture data from IPictureDataProvider implementations.
CPluginAssemblyAttribute	Marks an assembly as one containing OpenTAP plugins.
CPluginManager	Static class that searches for and loads OpenTAP plugins.
CPluginOrderAttribute	Determines the order of plugin activation related to other plugins.
CPluginsChangedEventArgs	This event args expresses when plugins inside PluginManager has changed. This is generally used for cache invalidation purposes.
CPluginSearcher	Searches assemblies for classes implementing ITapPlugin.
CPluginTypeSelectorAttribute	Indicates that a property can select an instance of a plugin type deriving from the type of the property.
CPort	Object representing a port on an instrument or DUT. Ports are connected with Connection objects.
CPosixFileLock	Locks a file using flock on linux. This essentially works as a named mutex.
CProxyAnnotation	Proxy annotation for wrapping simpler annotation types. For example IAvailableValuesAnnotation is wrapped in a IAvailableValuesAnnotationProxy.
CReadOnlyMemberAnnotation	Annotates that a member is read only.
CReflectionDataExtensions	Helpers for work with ITypeInfo objects.
CResource	Base class for resources. Specializations include Dut, Instrument and ResultListener.
CResourceOpenAttribute	Indicates how a IResource property should be handled when being opened or closed. By default the resources will be opened in sequence, so any referenced resources are open before Open() and until after Close().
CResourcePreOpenEventArgs	Event args for IResourcePreOpenMixin mixin.
CResourceReference	Represents a reference to a resource. A reference is defined as something in the TestPlan that references a Resource, and thus causes it to get opened. Used by IResourceReferences
CResultAttribute	Specifies that a property of a step is also a result.
CResultColumn	A class to store a column of data for a ResultTable.
CResultListener	Abstract class forming the basis for all ResultListeners.
CResultListenerIgnoreAttribute	Instructs the ResultListener not to save the public property value as metadata for TestStep results.
CResultObjectTypes	Result object types existing in the OpenTAP name space.
CResultParameter	Represents a result parameter.
CResultParameters	A collection of parameters related to the results.
CResultSettings	A class that collects and manages the different ResultListener objects.
CResultSource	Temporarily holds results from a TestStep, before they are propagated to the ResultListener by the TestPlan. See TestStep.Results
CResultTable	A result table containing rows of results with matching names, column name, and types.
►CRfConnection	A Connection that has an RF cable loss parameter.
CCableLossPoint	Represents a point in a frequency/loss table.
CScalarResultSink	ResultSink that will provide the first result from a given result column published by a given TestStep. When SourceTestStep is inside a loop step, only results from the last iteration of SourceTestStep is accessible.
CScpi	Utility class for SCPI communication.
CScpiAttribute	Identifies that a property should be converted to a SCPI string.
►CScpiInstrument	Implements a connection to talk to any SCPI-enabled instrument.
CScpiError	A SCPI error.
CScpiIO	Implements Visa SCPI IO.
CSearchChildrenOf	Matches all children of the specified parents.
CSearchCombinator	A binary operation between two other operations.
CSearchCondition	The conditions for what to search for.
CSearchLastRun	Matches the last test plan run.
CSearchOperand	The basic search operand from which the other search operands are derived.
CSearchParameterValue	Comparison between a named parameter and a value.
CSearchRange	Comparison between a named parameter and a value.
CSemanticVersion	Version object for OpenTAP versions. Adheres to Semantic Version 2.0 formatting and behavior, see http://semver.org. Supported formats: Major.Minor.Patch Major.Minor.Patch-PreRelease Major.Minor.Patch+BuildMetadata. Major.Minor.Patch-PreRelease+BuildMetadata.
CSession	A session represents a collection of data associated with running and configuring test plans:
CSessionLocal	Used to hold a value that is specific to a session.
CSessionLogs	SessionLogs are logs of all events that occur during startup/shutdown of a OpenTAP session and of all the session's TestPlan runs. A new session log is created at the start of each session, which starts when a process is launched and ends when it closes. Only 10 session logs are allowed to exist, with the oldest deleted as new logs are created. By comparison, a result log typically shows only the log activity for a single run of a TestPlan.
CSettingsGroupAttribute	ComponentSettings with this attribute belong to a group with a specified name. They can be marked as profile groups, enabling selectable profiles for settings in that group.
CShortTimeSpan	Takes care of printing and parsing time spans like '1 s' or '15.3 ms'. Supports seconds, milliseconds, microseconds and nanoseconds.
CStepSelectorAttribute	Identifies the TestSteps that can be selected for a TestStep property.
CStringConvertProvider	Helper methods for converting to/from strings.
CSubmitAttribute	Specifies that a property finalizes input.
CSuggestedValuesAttribute	Marks that a property can be selected from a list in the UI. Points to another property that contains the list of suggested values.
CSwitchMatrixPath	Represents a specific path through a switch matrix.
CSwitchMatrixPathCollection	Collecion of SwitchMatrixPaths that belong to a switch matrix. This is a lazy collection that is only populated with actual SwitchMatrixPath when each element is accessed or the
CSwitchPosition	Represents a specific setting/mode/position of a switch.
CTapPluginExtensions	Extension class for Type.
CTapSerializer	Serializing/deserializing OpenTAP objects. This class mostly just orchestrates a number of serializer plugins. MacroString
CTapSerializerPlugin	Base class for OpenTAP Serializer plugins. Implement this in a public class to extend the TapSerializer with additional functionality.
CTapThread	Represents a item of work in the ThreadManager. Also allows access to the Parent TapThread (the thread that initially calledTapThread.Start(Action, string))
CTeeStream	TeeStream allows many reader-streams to be created from one. If one reader is slower than the others, it will block until the slowest catches up.
►CTestPlan	Class containing a test plan.
CPlanLoadException	Exception occuring when a test plan loads.
CTestPlanPreRunEventArgs	Event args for ITestStepPreRun mixin.
►CTestPlanRun	Object that holds the state of a specific TestPlan run. Also internally manages resources and threads relating to the TestStepRun. Note: ResourceManager manages opening and closing a Resource.
CSpecialParameterNames	Special Parameters refer to result parameters on a test plan run that describe relevant metadata about the run. They can be extracted with e.g. 'Run.Parameters.FirstOrDefault(p => p.Name == SpecialParameterNames.Property)'
CTestPlanRunSummaryListener	Class for generating the summary for a test plan.
CTestRun	Common base class for TestStepRun and TestPlanRun.
CTestStep	All TestSteps that are instances of the TestStep abstract class should override the TestStep.Run method. Additionally, the TestStep.PrePlanRun and TestStep.PostPlanRun methods can be overridden.
CTestStepExtensions	An extension class for the ITestStep interface.
CTestStepList	This class holds a list of TestSteps and is used for the Children property of TestStepBase. It is responsible for making sure that all TestSteps added to the list are supported/allowed as children of the TestStep in the TestStepList.Parent field.
CTestStepPostRunEventArgs	Event args for ITestStepPostRun mixin.
CTestStepPreRunEventArgs	Event args for ITestStepPreRun mixin.
CTestStepRun	Test step Run parameters. Contains information about a test step run. Unique for each time a test plan is run. If the same step is run multiple times during the same TestStep run, multiple instances of this object will be created.
CTextWriterTraceListener	Simple TraceListener which outputs data to a TextWriter.
CThreadHierarchyLocal	Has a separate value for each hierarchy of Threads that it is set on. If a thread sets this to a value, that value will be visible only to that thread and its child threads (as started using TapThread.Start(Action, string))
CTimeSpanFormatAttribute	Attribute for giving directives to the TimeSpanControl provider, that shows the control provider in the GUI.
CTimeSpanFormatter	Contains helper functions to format a time span into a human readable string.
CTimeSpanParser	A time span parser can parse a text input (which would typically be a user input) for timespan information like "1 hour 2 minutes" or "1 week 250ms" and sum them all up into a TimeSpan. Currently only English units are supported.
CTraceBar	Utility class to help print an "ASCII-art" graph with limits in the log files and windows.
CTraceListener	Base class for various listeners.
CTraceSource	Encapsulates the features of the OpenTAP logging infrastructure.
CTypeData	Representation of a C#/dotnet type including its inheritance hierarchy. Part of the object model used in the PluginManager
CTypeDataCacheInvalidatedEventArgs	Event occuring when the TypeData cache has been invalidated.
CTypeDataProviderStack	Represents a stack of ITypeDataProvider/IStackedTypeDataProvider that is used to get TypeData for a given type. The providers on this stack are called in order until a provider returuns a
CUnitAttribute	Identifies that units should be assigned to a property.
CUnmergableAttribute	Marks a property on a test step that cannot be merged with another property from another step..
CUnparameterizableAttribute	Marks on a property that it cannot be parameterized.
CUnsweepableAttribute	Marks a property on a test step that should be fixed during test plan execution. This means it should be excluded from e.g. sweep loops.
CUserInput	Class for getting user input without using GUI.
CUtils2	Named Utils2 to avoid clashing with Utils from the Shared project.
CValidatingObject	Runtime property value error-checking system. Can be used to validate an object before run or to display messages through a GUI.
CValidationRule	Validates settings at runtime. A validation rule is attached to an object of type ValidatingObject and is used to validate the property value of that object. Also see ValidatingObject.Rules
CValidationRuleCollection	Collection of validation rules. Simplifies adding new rules by abstracting the use of ValidationRule objects.
CViaPoint	Base class representing a point through which a connection passes. There is a list of these in Connection.Via. These usually represent a state that a connection switch element/instrument can be in. Implementations include SwitchPosition and SwitchMatrixPath
CVisaAddressAttribute	Identifies a string as a VISA address and finds a list of discovered VISA addresses.
CVisaDeviceDiscovery	Implements device address discovery for VISA Keysight instruments and searches for device aliases.
CWorkQueue	Work Queue used for result processing in sequence but asynchronously. It uses the ThreadManager to automatically clean up threads that have been idle for a while. When the WorkQueue is disposed, the used thread is immediately returned to the ThreadManager.
CXmlError	Contains detailed information about what went wrong while loading or saving information to an XML file.
CXmlMessage	Contains detailed information about something that occured while loading or saving information to an XML file.
CIEmbeddedMemberData	This interface describes an Embedded member data. When embedding an object with N properties, the embedee object will have N of these virtual properties. Each with the same OwnerMember, but different InnerMember.
CLibDl	This class uses and resolves libdl, which dependning on the OS comes in a libdl.so or libdl.so.2 flavor.
CSupportedModelsAttribute	Describes what hardware an Instrument or Dut driver supports.