XamlType.LookupInvoker Method

Returns a XamlTypeInvoker that is associated with this XamlType.

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

protected virtual XamlTypeInvoker LookupInvoker()

Return Value

Type: System.Xaml.Schema.XamlTypeInvoker
The XamlTypeInvoker information for this XamlType; otherwise, null.

This method can be invoked by calls to Invoker.

The default implementation does not require that a XamlType be constructed by using one of the constructors that pass an initial XamlTypeInvoker. However, an UnderlyingType value must exist for the XamlType; otherwise, the default implementation returns null.

Override this method if you also create a derived class from XamlTypeInvoker and intend to return the derived class. If you return null, Invoker returns XamlTypeInvoker.UnknownInvoker to callers.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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