API Reference > OdDg Classes > OdDgRelationshipFarElementIdExtNode Class > OdDgRelationshipFarElementIdExtNode Methods > OdDgRelationshipFarElementIdExtNode::getXRefIndex Method
OdDgRelationshipFarElementIdExtNode::getXRefIndex Method
Syntax
C++
virtual OdUInt32 getXRefIndex() const = 0;
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