API Reference > OdIfc4x1 Namespace > Classes > IfcRelDefinesByObject Class
IfcRelDefinesByObject Class
OdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObjectOdIfc4x1__IfcRelDefinesByObject
Syntax
C++
class IfcRelDefinesByObject : public IfcRelDefines;

IfcRelDefinesByObjectAutoImpl.h

This is the overview for the getAttr method overload. 
Retrieves the type of the Standard Data Access Interface (SDAI) object.  
 
 
 
 
 
This is the overview for the putAttr method overload. 
 
Sets inverse attributes to related application instances. 
 
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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