API Reference > OdDb Classes > OdDbGraphNode Class > OdDbGraphNode Methods > OdDbGraphNode::isCycleNode Method
OdDbGraphNode::isCycleNode Method
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Syntax
C++
bool isCycleNode() const;
Description

Returns true if and only if this GraphNode object is part of a cyclical reference.

Remarks

This function returns valid results only if OdDbGraph::findCycles() has been called with no intervening changes to the graph.

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