Returns DependencyProperty.UnsetValue since this method is not supported.
Parameters
- value
- The value.
- targetType
- The type of the target property
- parameter
- The parameter to use for the conversion. This parameter is not used.
- culture
- The culture to use for the conversion. This parameter is not used.
Return Value
Returns DependencyProperty.UnsetValue
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