IWMSStreamHeaderList::GetHeader
The GetHeader method retrieves a specific stream header from the list.
HRESULT GetHeader(
DWORD dwHeaderNum,
IWMSStreamHeader** ppHeader
);
Arguments
dwHeaderNum |
[in] DWORD containing the index of the header to retrieve. |
ppHeader |
[out] Pointer to a pointer to an IWMSStreamHeaderIWMSStreamHeader Interface containing the header. |
Return Value
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Return code |
Number |
Description |
|---|---|---|
E_INVALIDARG |
0x80070057 |
ppHeader is null or dwHeaderNum is not a valid index location. |
Requirements
Header: streamdescription.h.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.