ConvertBack Method

Modifies the target data before passing it to the source object. This method is called only in System.Windows.Data.BindingMode.TwoWay bindings.

Syntax

Visual Basic

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

C#

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

Parameters

value

The target data being passed to the source.

targetType

The System.Type of data expected by the source object.

parameter

An optional parameter to be used in the converter logic.

culture

The culture of the conversion.

Return Value

The value to be passed to the source object.

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