API Reference > OdIfc4x3 Namespace > Classes > IfcRectangularTrimmedSurface Class > IfcRectangularTrimmedSurface Methods > IfcRectangularTrimmedSurface::getU1 Method
IfcRectangularTrimmedSurface::getU1 Method
Syntax
C++
double getU1() const;

This is getU1, a member of class IfcRectangularTrimmedSurface.

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