IWMOutputMediaProps::GetStreamGroupName

The GetStreamGroupName method is reserved for future expansion of this SDK, and returns the empty string.

Syntax

HRESULT GetStreamGroupName(
  WCHAR*  pwszName,
  WORD*  pcchName
);

Parameters

pwszName

[out] Pointer to a wide-character NULL-terminated string containing the name.

pcchName

[in, out] On input, specifies a pointer to a variable containing the length of the pwszName array in wide characters (two bytes). On output, and if the method succeeds, the variable contains the actual length of the name.

Return Values

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

Return code	Meaning
E_INVALIDARG	The pcchName parameter is NULL.
ASF_E_BUFFERTOOSMALL	The pwszName parameter is not large enough.

See Also

IWMOutputMediaProps Interface

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