API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > Classes > IFCExtrusionData Class > IFCExtrusionData Methods > IFCExtrusionData::IsValid Method
IFCExtrusionData::IsValid Method
Syntax
C++
bool IsValid() const;

true if the extrusion is valid, false otherwise.

Determines if the extrusion data represents a valid extrusion. 

 

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