HasMeaningfulAlpha Property

Specifies whether or not the image contains meaningful alpha channel values.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public bool HasMeaningfulAlpha {get;}

'Declaration
 
Public ReadOnly Property HasMeaningfulAlpha As Boolean

'Usage
 
Dim instance As DetectAlphaCommand
Dim value As Boolean
 
value = instance.HasMeaningfulAlpha

public bool HasMeaningfulAlpha {get;}

 get_HasMeaningfulAlpha();

public:
property bool HasMeaningfulAlpha {
   bool get();
}

Property Value

true if at least one alpha channel value is not equal to 0xFF, false if all alpha channel values are equal to 0xFF.

Requirements

Target Platforms: 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

Reference

DetectAlphaCommand Class
DetectAlphaCommand Members