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

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

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

Parameters

value

The value produced by the binding source.

targetType

The type of the binding target property.

parameter

The converter parameter to use. If true and value is a null reference (Nothing in Visual Basic), true will be returned. If false and value is a null reference (Nothing in Visual Basic), false will be returned.

culture

The culture to use in the converter.

Return Value

Target Platforms: Windows 11, Windows, 10, Windows 7, 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

Reference

NullToBooleanConverter Class
NullToBooleanConverter Members