XamlType.LookupSetMarkupExtensionHandler Method ()

.NET Framework (current version)
 

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

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

abstract LookupSetMarkupExtensionHandler : unit -> EventHandler<XamlSetMarkupExtensionEventArgs>
override LookupSetMarkupExtensionHandler : unit -> EventHandler<XamlSetMarkupExtensionEventArgs>

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
Available since 4.0
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