ICaptionServiceDescriptor::GetLanguageCode Method
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetLanguageCode method returns the language code for a specified caption service.
Syntax
HRESULT GetLanguageCode(
[in] BYTE bIndex,
[out] BYTE LangCode[3]
);
Parameters
bIndex [in]
Zero-based index of the caption service. To get the number of caption services, call ICaptionServiceDescriptor::GetNumberOfServices.LangCode [out]
Address of a 3-byte array that receives the ISO-639 language code.
Return Value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
S_OK |
The method succeeded. |
MPEG2_E_INCORRECT_DESCRIPTOR_TAG |
The table descriptor tag is incorrect. |
MPEG2_E_MALFORMED_TABLE |
The PSIP table is not well formed. |
MPEG2_E_OUT_OF_BOUNDS |
The bIndex parameter is out of range. |
Requirements
| Header | Declared in Atscpsipparser.h. |
See Also
ICaptionServiceDescriptor Interface
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Build date: 12/4/2008