API Reference > OdIfc4x1 Namespace > Classes > IfcAppliedValueSelect Class > IfcAppliedValueSelect Methods > IfcAppliedValueSelect::isIfcDuration Method
IfcAppliedValueSelect::isIfcDuration Method
Syntax
C++
bool isIfcDuration();

This is isIfcDuration, a member of class IfcAppliedValueSelect.

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