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HasMeaningfulAlpha Property

Summary

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

Syntax

C#
VB
Java
Objective-C
WinRT C#
C++
public bool HasMeaningfulAlpha { get; } 
Public ReadOnly Property HasMeaningfulAlpha As Boolean 
public bool HasMeaningfulAlpha {get;} 
@property (nonatomic, assign) BOOL hasMeaningfulAlpha 
public boolean hasMeaningfulAlpha() 
 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

Help Version 19.0.2017.10.27
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