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IConfigAsfWriter::GetIndexMode method

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[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The GetIndexMode method retrieves the current temporal index mode.

Syntax

HRESULT GetIndexMode(
  [out] BOOL *pbIndexFile
);

Parameters

pbIndexFile [out]

Pointer to a variable of type BOOL that receives the temporal index mode setting. A value of TRUE indicates that the WM ASF Writer is configured to write temporally indexed files.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

Use this method to determine whether the WM ASF Writer is currently configured to write temporally indexed ASF files. For more information on temporally indexed and frame-indexed files, see the Remarks for IConfigAsfWriter::SetIndexMode.

See also

IConfigAsfWriter Interface