ConvertBack Method (FixedValueConverter)

Returns the SourceValue if the value equals the DestinationValue

Syntax

Visual Basic

'Declaration
 
Public Overrides Function ConvertBack( _
   ByVal value As Object, _
   ByVal targetType As Type, _
   ByVal parameter As Object, _
   ByVal culture As CultureInfo _
) As Object

C#

public override object ConvertBack( 
   object value,
   Type targetType,
   object parameter,
   CultureInfo culture
)

Parameters

value

The value to compare to the DestinationValue

targetType

The type of the target property

parameter

The parameter to use for the conversion. This parameter is not used.

culture

The culture to use for the conversion. This parameter is not used.

Return Value

The SourceValue or DependencyProperty.UnsetValue if the DestinationValue doesn't match the value

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2