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HasAlpha Property

Summary

Determines whether the image contains alpha channel information or not.

Syntax

C++

public bool HasAlpha {get;}

  
Public ReadOnly Property HasAlpha As Boolean

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

Property Value

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

Example

For an example, refer to GetInformationRequest.

Requirements

Target Platforms

Reference

GetInformationResponse Class

GetInformationResponse Members

PNG Files and Transparency

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Leadtools.Services.Raster.DataContracts Assembly

Introduction

Getting Started

Namespaces

Leadtools.Services.Raster.DataContracts Namespace

Classes

BinaryRasterRegionData

ClearRasterRegionData

ConvertRequest

ConvertResponse

EllipseRasterRegionData

GetInformationRequest

GetInformationResponse

Members

GetInformationResponse Constructor

Properties

BitsPerPixel Property

BytesPerLine Property

ColorSpace Property

Compression Property

Format Property

HasAlpha Property

HasResolution Property

Height Property

IsRotated Property

IsSigned Property

Order Property

PageNumber Property

SizeDisk Property

SizeMemory Property

TotalPages Property

ViewPerspective Property

Width Property

XResolution Property

YResolution Property

MagicWandRasterRegionData

PolygonRasterRegionData

RasterRegionData

RectangleRasterRegionData

Enumerations

Structures

Assemblies