Convert Method (DataValidationNullValueConverter)

Converts a data validation list item value to dropdown item's value.

Syntax

Visual Basic
C#

'Declaration
 
Public Function Convert( _
   ByVal value As Object, _
   ByVal targetType As Type, _
   ByVal parameter As Object, _
   ByVal language As String _
) As Object

'Usage
 
Dim instance As DataValidationNullValueConverter
Dim value As Object
Dim targetType As Type
Dim parameter As Object
Dim language As String
Dim value As Object
 
value = instance.Convert(value, targetType, parameter, language)

public object Convert( 
   object value,
   Type targetType,
   object parameter,
   string language
)

Parameters

value: The value produced by the binding source.
targetType: The type of the binding target property.
parameter: The converter parameter to use.
language: The language.

Return Value

A converted value. If original value is null, return " ", otherwise, return the original value.

Reference

DataValidationNullValueConverter Class
DataValidationNullValueConverter Members