API Reference > OdIfc4x1 Namespace > Classes > IfcTimeOrRatioSelect Class > IfcTimeOrRatioSelect Methods > _d Method > IfcTimeOrRatioSelect::_d Method (eIfcTimeOrRatioSelect)
IfcTimeOrRatioSelect::_d Method (eIfcTimeOrRatioSelect)
Syntax
C++
void _d(eIfcTimeOrRatioSelect determinant);

This is _d, a member of class IfcTimeOrRatioSelect.

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