IWMSContentDescriptionList::GetDescriptionInLanguage
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IWMSContentDescriptionList::GetDescriptionInLanguage
The GetDescriptionInLanguage method retrieves the content description context for a specific language.
Syntax
HRESULT GetDescriptionInLanguage( LPCWSTR pstrLanguage, IWMSContext** ppDescription );
Parameters
pstrLanguage
[in] LPCWSTR specifying a national language. The values that can be specified for this parameter are the HTTP language tags defined in RFC 1766. For example, en-us identifies American English.
ppDescription
[out] Pointer to a pointer to an IWMSContext interface.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
| Return code | Number | Description |
| E_INVALIDARG | 0x80070057 | The pstrLanguage parameter or the ppDescription parameter is NULL. |
Example Code
// Declare variables.
IWMSContext* pContentDescrCtx;
// Use a pointer to an IWMSContentDescriptionList interface to
// retrieve the content description context.
hr = ContentDescriptionList->GetDescriptionInLanguage(
L"en-us",
&pContentDescrCtx );
if (FAILED(hr)) goto EXIT;
EXIT:
// TODO: Release temporary objects.
Requirements
Header: streamdescription.h.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.
See Also
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