tfInterfaceGetPhysPort

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int tfInterfaceGetPhysPort (
ttUserInterface interfaceHandle,
int physPortl
);


Function Description

This function gets the physical port for the given interface.


Parameters

  • interfaceHandle
    The interface handle.
  • phyPort
    The physical port set by the user.


Returns

  • >=0
    This is the physical port that has been assigned (by the user through tfInterfaceSetPhysPort()) to interfaceHandle.
  • -1
    This indicates failure because interfaceHandle is invalid.


Usage

Associate a physical port with an interface handle by using tfInterfaceSetPhysPort(). Use this function to acquire the physical port for each interfaceHandle. For details on Strong End System Model see Appendix C: Strong End System Model / Weak End System Model.