tfInterfaceGetPhysPort

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.