UpdateUnmanagedPropertyState Method

BitmapEffect.UpdateUnmanagedPropertyState Method (SafeHandle)

 
obsoleteCodeEntityT:System.Windows.Media.Effects.EffectNote: This API is now obsolete.

When overridden in a derived class, updates the property states of the unmanaged properties of the effect.

Namespace:   System.Windows.Media.Effects
Assembly:  PresentationCore (in PresentationCore.dll)

[ObsoleteAttribute("BitmapEffects are deprecated and no longer function.  Consider using Effects where appropriate instead.")]
[SecurityCriticalAttribute]
protected abstract void UpdateUnmanagedPropertyState(
	SafeHandle unmanagedEffect
)

Parameters

unmanagedEffect
Type: System.Runtime.InteropServices.SafeHandle

The handle to the effect that contains the properties to update.

When setting unmanaged properties within an override of this method, use the helper method SetValue.

.NET Framework
Available since 3.0
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