IWMStreamConfig3::GetLanguage method (wmsdkidl.h)

[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 It has been superseded by Source Reader and Sink Writer.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 GetLanguage method retrieves the RFC1766-compliant language string for the stream.

Syntax

HRESULT GetLanguage(
  [out]     WCHAR *pwszLanguageString,
  [in, out] WORD  *pcchLanguageStringLength
);

Parameters

[out] pwszLanguageString

Pointer to a wide-character null-terminated string containing the language string. Pass NULL to retrieve the size of the string, which is returned in pcchLanguageStringLength.

[in, out] pcchLanguageStringLength

Pointer to a WORD containing the size of the language string in wide characters. This size includes the terminating null character.

Return value

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

Requirements

See also

IWMStreamConfig3 Interface

IWMStreamConfig3::SetLanguage