INSNetSourceCreator::GetNetSourceAdminInterface method (wmnetsourcecreator.h)

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[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 It has been superseded by Source Reader and Sink Writer.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 GetNetSourceAdminInterface method retrieves a pointer to the IDispatch interface of the administrative network source object.

Syntax

HRESULT GetNetSourceAdminInterface(
  [in]  LPCWSTR pszStreamName,
  [out] VARIANT *pVal
);

Parameters

[in] pszStreamName

Pointer to a wide-character null-terminated string containing the desired network protocol. Typically, this value is either "http\0" or "mms\0".

[out] pVal

Pointer to a VARIANT that receives the address of the IDispatch interface on successful return. Use this interface pointer to obtain the interface pointer of the desired network admin interface: IWMSInternalAdminNetSource, IWMSInternalAdminNetSource2, or IWMSInternalAdminNetSource3.

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.
E_INVALIDARG
 One or both of the parameters are NULL.
E_OUTOFMEMORY
 Unable to allocate memory for an internal resource.
NS_E_UNKNOWN_PROTOCOL
 The protocol specified by pwszStreamName is not supported.

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 wmnetsourcecreator.h
Library Wmvcore.lib; WMStubDRM.lib (if you use DRM)

See also

INSNetSourceCreator Interface