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IKsTopologyInfo::get_ConnectionInfo

  • 아티클
 
Microsoft DirectShow 9.0

IKsTopologyInfo::get_ConnectionInfo

This topic applies to Windows XP Service Pack 2 and later.

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

Syntax

  HRESULT get_ConnectionInfo(
  DWORD  dwIndex,
  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 Values

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.

Requirements

Header: Include Vidcap.h.

Library: None.

See Also