HasAlpha Property

Determines whether or not the image contains alpha channel information.

Syntax

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

public bool HasAlpha {get;}

'Declaration
 
Public ReadOnly Property HasAlpha As Boolean

'Usage
 
Dim instance As CodecsImageInfo
Dim value As Boolean
 
value = instance.HasAlpha

public bool HasAlpha {get;}

 get_HasAlpha();

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

Property Value

true if the image contains alpha channel information; false, otherwise.

Example

For an example, refer to CodecsImageInfo.

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

CodecsImageInfo Class
CodecsImageInfo Members
PNG Files and Transparency