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The GetNthExtendedAttribute method retrieves the name and value of an extended attribute that is defined by a plug-in.
HRESULT GetNthExtendedAttribute(
DWORD dwIndex,
DWORD* pValueName,
VARIANT* pVariantValue
);
Arguments
dwAttributeId |
[in] DWORD containing the index of the attribute to retrieve. |
pValueName |
[out] Pointer to a DWORD identifying the attribute. |
pVariantValue |
[out] Pointer to a VARIANT containing the value of the attribute. |
Return Value
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Return code |
Number |
Description |
|---|---|---|
E_UNEXPECTED |
0x8000FFFF |
pdwValueName or pVariantValue is null. |
Requirements
Header: streamdescription.h.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.