NativeDecodeImageData Method (NImageService)

In This Topic

Decodes the specified image data, using the image decoding capabilities of the underlying platform. Must be implemented in the image service of a platform host.

Syntax

Visual Basic
C#

'Declaration
 
Protected MustOverride Function NativeDecodeImageData( _
   ByVal imageBytes() As System.Byte, _
   ByVal imageFormat As NImageFormat _
) As NRaster

'Usage
 
Dim instance As NImageService
Dim imageBytes() As System.Byte
Dim imageFormat As NImageFormat
Dim value As NRaster
 
value = instance.NativeDecodeImageData(imageBytes, imageFormat)

protected abstract NRaster NativeDecodeImageData( 
   System.byte[] imageBytes,
   NImageFormat imageFormat
)

Parameters

imageBytes: Encoded image data.
imageFormat: The format of the data in the byte array. Cannot be null.

Return Value

Returns a raster that contains the decoded image data. Returns null if the decoding was not successful.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

Reference

NImageService Class
NImageService Members

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