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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: WindowsBase (in windowsbase.dll)

protected virtual void OnApply (
	DependencyProperty dp,
	Type targetType
protected void OnApply (
	DependencyProperty dp, 
	Type targetType
protected function OnApply (
	dp : DependencyProperty, 
	targetType : Type
Sie können diese Methoden nicht in XAML verwenden.



The dependency property to which the metadata has been applied.


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

Subclasses should assure that any mutability of the data structure of a PropertyMetadata subclass should be marked as immutable once OnApply is called. This will be called once the metadata is applied to a property system operation (register, add owner, override metadata).

Microsoft .NET Framework 3.0 wird unter Windows Vista, Microsoft Windows XP SP2 und Windows Server 2003 SP1 unterstützt.

.NET Framework

Unterstützt in: 3.0