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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 void OnFreezablePropertyChanged(
	DependencyObject oldValue,
	DependencyObject newValue
)

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

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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