IWMReader::GetOutputFormatCount

The GetOutputFormatCount method is used for determining all possible format types supported by this output on the reader.

Syntax

HRESULT GetOutputFormatCount(
  DWORD  dwOutputNumber,
  DWORD*  pcFormats
);

Parameters

dwOutputNumber

[in] Double word containing the output number.

pcFormats

[out] Pointer to a count of formats.

Return Values

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

See Also