API Reference > OdIfc4x2 Namespace > Classes > IfcOrientationExpression Class > IfcOrientationExpression Methods > testAttr Method
testAttr Method

This is the overview for the testAttr method overload.

 
Name 
Description 
 
This is testAttr, a member of class IfcOrientationExpression. 
 
This is testAttr, a member of class IfcOrientationExpression. 
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