Windows Dev Center

IKsTopologyInfo::get_ConnectionInfo method

The get_ConnectionInfo method returns information about one node connection in the filter.

Syntax


HRESULT get_ConnectionInfo(
  [in]  DWORD                 dwIndex,
  [out] KSTOPOLOGY_CONNECTION *pConnectionInfo
);

Parameters

dwIndex [in]

Index of the connection. To find the number of connections, call the IKsTopologyInfo::get_NumConnections method.

pConnectionInfo [out]

Pointer to a KSTOPOLOGY_CONNECTION structure allocated by the caller. The method fills in this structure with the connection information.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return codeDescription
S_OK

The method succeeded.

 

Requirements

Minimum supported client

Windows XP with SP2 [desktop apps only]

Minimum supported server

Windows Server 2003 R2 [desktop apps only]

Header

Vidcap.h

See also

Error and Success Codes
IKsTopologyInfo Interface

 

 

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