API Reference > OdDg Classes > OdDgLinkNodeElementPE Class > OdDgLinkNodeElementPE Methods > OdDgLinkNodeElementPE::numRefs Method
OdDgLinkNodeElementPE::numRefs Method
Syntax
C++
virtual long numRefs() const;

This is numRefs, a member of class OdDgLinkNodeElementPE.

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