IWICJpegFrameDecode::DoesSupportIndexing method

Retrieves a value indicating whether this decoder supports indexing for efficient random access.

Syntax


HRESULT DoesSupportIndexing(
   BOOL *pfIndexingSupported
);

Parameters

pfIndexingSupported

Type: BOOL*

True if indexing is supported; otherwise, false.

Return value

Type: HRESULT

Returns S_OK on successful completion.

Remarks

Indexing is only supported for some JPEG types. Call this method

Requirements

Minimum supported client

Windows 10 [desktop apps only]

Minimum supported server

Windows Server 2016 [desktop apps only]

Header

Wincodec.h

IDL

Wincodec.idl

Library

Windowscodecs.lib

DLL

Windowscodecs.dll

See also

IWICJpegFrameDecode

 

 

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