API Reference > OdIfc4 Namespace > Classes > IfcConversionBasedUnit Class > IfcConversionBasedUnit Methods > IfcConversionBasedUnit::getInvHasExternalReference Method
IfcConversionBasedUnit::getInvHasExternalReference Method
Syntax
C++
void getInvHasExternalReference(OdDAIObjectIds & HasExternalReference) const;

This is getInvHasExternalReference, a member of class IfcConversionBasedUnit.

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