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Freezable.OnFreezablePropertyChanged Method (DependencyObject, DependencyObject)

 

Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set.

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

Protected Sub OnFreezablePropertyChanged (
	oldValue As DependencyObject,
	newValue As DependencyObject
)

Parameters

oldValue
Type: System.Windows.DependencyObject

The previous value of the data member.

newValue
Type: System.Windows.DependencyObject

The current value of the data member.

This method should be called by Freezable inheritors each time a DependencyObject data member that is not stored as a DependencyProperty is set.

This method does not need to be called for DependencyObject data members that are stored using a DependencyProperty.

.NET Framework
Available since 3.0
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