FrameworkPropertyMetadata.OnApply Method (DependencyProperty, Type)


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Called when this metadata has been applied to a property, which indicates that the metadata is being sealed.

Namespace:   System.Windows
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected override void OnApply(
	DependencyProperty dp,
	Type targetType


Type: System.Windows.DependencyProperty

The dependency property to which the metadata has been applied.

Type: System.Type

The type associated with this metadata if this is type-specific metadata. If this is default metadata, this value can be null.

Any mutability of the data structure of a FrameworkPropertyMetadata instance should be marked as immutable when this method is invoked.

Notes to Inheritors:

The FrameworkPropertyMetadata implementation of this method does nothing beyond calling the base implementation.

.NET Framework
Available since 3.0
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