IWICJpegFrameDecode::DoesSupportIndexing method (wincodec.h)
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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Target Platform | Windows |
| Header | wincodec.h |
| Library | Windowscodecs.lib |
| DLL | Windowscodecs.dll |