API Reference > OdIfc4 Namespace > Classes > IfcMeasureValue Class > IfcMeasureValue Methods > IfcMeasureValue::isIfcNonNegativeLengthMeasure Method
IfcMeasureValue::isIfcNonNegativeLengthMeasure Method
Syntax
C++
bool isIfcNonNegativeLengthMeasure();

This is isIfcNonNegativeLengthMeasure, a member of class IfcMeasureValue.

Copyright (c) 2002-2020. Open Design Alliance. All rights reserved.