NotifyPropertyChangedDispatcherObject.SetAndRaisePropertyChanged Method (String%, String, String)

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A helper method that sets property value and raises PropertyChanged event if the value has changed.

Optimized implementation for string type.

Namespace:  Microsoft.TeamFoundation.MVVM
Assembly:  Microsoft.TeamFoundation.Controls (in Microsoft.TeamFoundation.Controls.dll)

Syntax

'Declaration
Protected Function SetAndRaisePropertyChanged ( _
    ByRef propertyDataField As String, _
    value As String, _
    propertyName As String _
) As Boolean

protected bool SetAndRaisePropertyChanged(
    ref string propertyDataField,
    string value,
    string propertyName
)

protected:
bool SetAndRaisePropertyChanged(
    String^% propertyDataField, 
    String^ value, 
    String^ propertyName
)

member SetAndRaisePropertyChanged : 
        propertyDataField:string byref * 
        value:string * 
        propertyName:string -> bool

protected function SetAndRaisePropertyChanged(
    propertyDataField : String, 
    value : String, 
    propertyName : String
) : boolean

Parameters

• propertyDataField
  Type: System.String

  A reference to the data member which is used to store property value.

• value
  Type: System.String

  New property value.

• propertyName
  Type: System.String

  The name of the property.

Return Value

Type: System.Boolean
True if the property value has changed, false otherwise.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

NotifyPropertyChangedDispatcherObject Class

SetAndRaisePropertyChanged Overload

Microsoft.TeamFoundation.MVVM Namespace