INode_TO_IBus (FUN)

FUNCTION INode_TO_IBus : IBus

Converts an INode object to an IBus object. If itfNode is no IBus object function returns zero.

InOut:

Scope	Name	Type	Comment
Return	INode_TO_IBus	IBus	corresponding IBus or zero if itfNode is no IBus object
Input	itfNode	INode	node to be converted