Runtime property value error-checking system. Can be used to validate an object before run or to display messages through a GUI. More...

Inheritance diagram for OpenTap.ValidatingObject:

Public Member Functions
void	OnPropertyChanged (string propertyName)
	Triggers the PropertyChanged event.

Public Member Functions inherited from OpenTap.IValidatingObject

Protected Member Functions
virtual string	GetError (string propertyName=null)
	Return the error for a given property.

void	ThrowOnValidationError (bool ignoreDisabledProperties)
	Checks all validation rules on this object (Rules) and throws an AggregateException on errors.

Properties
ValidationRuleCollection	Rules `[get]`
	All the validation rules. Add new rules to this in order to get runtime value validation.

string	Error `[get]`
	Gets the error messages for each invalid rule and joins them with a newline.

Properties inherited from OpenTap.IValidatingObject

Events
PropertyChangedEventHandler	PropertyChanged
	Standard PropertyChanged event object.

Detailed Description

Runtime property value error-checking system. Can be used to validate an object before run or to display messages through a GUI.

Only works on properties, not fields. The functionality is implemented primarily with a GUI in mind.

Member Function Documentation

void OpenTap.ValidatingObject.OnPropertyChanged ( string propertyName )

inline

Triggers the PropertyChanged event.

Parameters

propertyName string name of which property has been changed.

void OpenTap.ValidatingObject.ThrowOnValidationError ( bool ignoreDisabledProperties )

inlineprotected

Checks all validation rules on this object (Rules) and throws an AggregateException on errors.

Parameters

ignoreDisabledProperties If true, ignores Rules related to properties that are disabled or hidden as a result of EnabledIfAttribute or Enabled<T>.

Exceptions

AggregateException Thrown when any Rules on this object are invalid. This exception contains an ArgumentException for each invalid setting.