VisualTreeHelper.GetOpacityMask Method

Returns a Brush value that represents the opacity mask of the Visual.

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

public static Brush GetOpacityMask(
	Visual reference
)

Parameters

reference
Type: System.Windows.Media.Visual

The Visual whose opacity mask value is returned.

Return Value

Type: System.Windows.Media.Brush
A value of type Brush that represents the opacity mask value of the Visual.

The opacity mask is a Brush that is applied to any alpha-channel masking for the rendered content of this Visual.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2015 Microsoft