ConvertBack Method (DateFormatConverter)

In This Topic

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
C#

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

'Usage
 
Dim instance As DateFormatConverter
Dim value As Object
Dim targetType As Type
Dim parameter As Object
Dim culture As CultureInfo
Dim value As Object
 
value = instance.ConvertBack(value, targetType, parameter, culture)

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.

Exceptions

Exception	Description
System.NotSupportedException	if invoke this method.

Remarks

Not support ConvertBack.

Reference

DateFormatConverter Class
DateFormatConverter Members