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

This is isIfcPositiveRatioMeasure, a member of class IfcSizeSelect.

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