API Reference > OdIfc4 Namespace > Classes > IfcMaterialDefinition Class
IfcMaterialDefinition Class
OdIfc4__IfcMaterialDefinitionOdIfc4__IfcMaterialDefinitionOdIfc4__IfcMaterialDefinitionOdIfc4__IfcMaterialDefinition
Syntax
C++
class IfcMaterialDefinition : public OdIfc::OdIfcEntity;

IfcMaterialDefinitionAutoImpl.h

 
 
Retrieves the type of the Standard Data Access Interface (SDAI) object.  
 
 
 
 
 
 
 
This is the overview for the testAttr method overload. 
type 
Retrieves the current type of the entity.  
This is the overview for the unsetAttr method overload. 
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