API Reference > OdDb Classes > OdDbGraphNode Class > OdDbGraphNode Methods > OdDbGraphNode::cycleIn Method
OdDbGraphNode::cycleIn Method
|
Parameters |
Description |
|
int refIndex |
[in] Reference index. |
Returns a null pointer if and only if the index is not valid.
Returns the specified incoming cyclical reference of this GraphNode object.
This function returns valid results only if OdDbGraph::findCycles() has been called with no intervening changes to the graph.
|
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
|
