IWMLanguageList::GetLanguageDetails 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 It has been superseded by Source Reader and Sink Writer.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 GetLanguageDetails method retrieves the RFC 1766-compliant language tag for an entry in the list of supported languages.
Syntax
HRESULT GetLanguageDetails(
[in] WORD wIndex,
[out] WCHAR *pwszLanguageString,
[in, out] WORD *pcchLanguageStringLength
);
Parameters
[in] wIndex
WORD containing the index in the language list.
[out] pwszLanguageString
Pointer to the RFC 1766-compliant language tag of the language list entry specified by wIndex. Pass NULL to retrieve the length of the string, which will be returned in pcbLanguageStringLength.
[in, out] pcchLanguageStringLength
Pointer to a WORD containing the length of the language string, in wide characters. This length includes the terminating null character.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Remarks
For a list of common RFC 1766-compliant language identifiers, see Language Strings.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only],Windows Media Format 9 Series SDK, or later versions of the SDK |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | wmsdkidl.h (include Wmsdk.h) |
| Library | Wmvcore.lib; WMStubDRM.lib (if you use DRM) |