GraphElement::FindIncomingRelation

Defined in: TSGraph.h

Returns the incoming relation with a specific start element.

Prototype

relationType *FindIncomingRelation(const GraphElementBase *start) const;

Parameters

start The graph element at which the relation start.

Description

The FindIncomingRelation function searches for an incoming relation starting at the graph element specified by the start parameter and finishing at the graph element for which the function is called. If such a relation is found, then it is returned. Otherwise, the return value is nullptr.