The IRTCPortManager2 interface derives from the IRTCPortManager interface. This interface can be obtained by calling QueryInterface on the IRTCPortManager interface.

Methods in Vtable Order

The IRTCPortManager2 interface inherits the methods of the standard COM interface IUnknown.

In addition, IRTCPortManager2 defines the following method, including those inherited from IRTCPortManager.

Method Description
UpdateRemoteAddressEx Informs the application that the remote address has been updated for a given address and port pair. The UpdateRemoteAddressEx method specifies the remote port in addition to the parameters specified by UpdateRemoteAddress.


Client: Requires Windows XP SP1.
Server: Requires Windows Server 2003.
Redistributable: Requires Rtcdll.dll on Windows 2000, Windows XP, and Windows Me/98.
Header: Declared in Rtccore.h.
Library: Included as a resource in Rtcdll.dll.
GUID: IID_IRTCPortManager2 is defined as 269F36EF-334C-43f7-B6E2-367E8D307AEB.