This documentation is archived and is not being maintained.

XamlType.LookupSetMarkupExtensionHandler Method

Returns a handler callback to use for the set operations of markup extensions.

Namespace:  System.Xaml
Assembly:  System.Xaml (in System.Xaml.dll)

protected virtual EventHandler<XamlSetMarkupExtensionEventArgs> LookupSetMarkupExtensionHandler()

Return Value

Type: System.EventHandler<XamlSetMarkupExtensionEventArgs>
A handler callback to use for the set operations of markup extensions.

The default implementation returns a value based on reading XamlSetMarkupExtensionAttribute. It can also check BaseType for the attribute if no attribute is found on the immediate underlying type. If a value is unavailable, it returns null.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: