BitmapSource.FreezeCore(Boolean) Method

Definition

Namespace:

System.Windows.Media.Imaging

Assembly:

PresentationCore.dll

Makes an instance of BitmapSource or a derived class immutable.

protected:
 override bool FreezeCore(bool isChecking);

protected override bool FreezeCore (bool isChecking);

override this.FreezeCore : bool -> bool

Protected Overrides Function FreezeCore (isChecking As Boolean) As Boolean

Parameters

isChecking

Boolean

true if this instance should actually freeze itself when this method is called; otherwise, false.

Returns

Boolean

If isChecking is true, this method returns true if this Animatable can be made unmodifiable, or false if it cannot be made unmodifiable.

If isChecking is false, this method returns true if the if this Animatable is now unmodifiable, or false if it cannot be made unmodifiable, with the side effect of having begun to change the frozen status of this object.

See also

• FreezeCore(Boolean)