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GrapeCity.Windows.SpreadSheet.UI Namespace / DataValidationNullValueConverter Class / ConvertBack Method
The value that is produced by the binding target.
The type to convert to.
The converter parameter to use.
The culture to use in the converter.


In This Topic
    ConvertBack Method (DataValidationNullValueConverter)
    In This Topic
    Converts a value to a DataValidate list item value.
    Syntax
    '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 DataValidationNullValueConverter
    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 value that is produced by the binding target.
    targetType
    The type to convert to.
    parameter
    The converter parameter to use.
    culture
    The culture to use in the converter.

    Return Value

    A converted value. If the method returns null, the valid null value is used.
    Remarks
    Not implement now.
    See Also