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ImageExBase.GetAlphaMask Method

Definition

Returns a mask that represents the alpha channel of an image as a Windows.UI.Composition.CompositionBrush

public abstract Windows.UI.Composition.CompositionBrush GetAlphaMask ();
abstract member GetAlphaMask : unit -> Windows.UI.Composition.CompositionBrush
Public MustOverride Function GetAlphaMask () As CompositionBrush

Returns

Windows.UI.Composition.CompositionBrush

Windows.UI.Composition.CompositionBrush

Implements

Applies to