API Reference > OdIfc4 Namespace > Classes > IfcBuildingSystem Class
IfcBuildingSystem Class
OdIfc4__IfcBuildingSystemOdIfc4__IfcBuildingSystemOdIfc4__IfcBuildingSystemOdIfc4__IfcBuildingSystemOdIfc4__IfcBuildingSystemOdIfc4__IfcBuildingSystem
Syntax
C++
class IfcBuildingSystem : public IfcSystem;

IfcBuildingSystemAutoImpl.h

This is class OdIfc4::IfcBuildingSystem.

 
Name 
Description 
 
This is IfcRoot, a member of class IfcRoot. 
IfcObject Class
 
Name 
Description 
 
This is IfcObject, a member of class IfcObject. 
IfcBuildingSystem Class
 
Name 
Description 
 
This is IfcBuildingSystem, a member of class IfcBuildingSystem. 
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcRoot. 
 
This is the overview for the getAttr method overload. 
 
This is getDescription, a member of class IfcRoot. 
 
OdDAI early binding accessors 
 
This is getInstanceType, a member of class IfcRoot. 
 
This is getName, a member of class IfcRoot. 
 
This is getOwnerHistory, a member of class IfcRoot. 
 
This is inFields, a member of class IfcRoot. 
 
This is isInstanceOf, a member of class IfcRoot. 
 
This is isKindOf, a member of class IfcRoot. 
 
This is outFields, a member of class IfcRoot. 
 
This is OwnerHistory, a member of class IfcRoot. 
 
This is the overview for the putAttr method overload. 
 
This is setDescription, a member of class IfcRoot. 
 
This is setGlobalId, a member of class IfcRoot. 
 
This is setName, a member of class IfcRoot. 
 
This is the overview for the setOwnerHistory method overload. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcRoot. 
 
This is the overview for the unsetAttr method overload. 
IfcObjectDefinition Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcObjectDefinition. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcObjectDefinition. 
 
This is getInvDecomposes, a member of class IfcObjectDefinition. 
 
OdDAI early binding accessors 
 
This is getInvHasAssociations, a member of class IfcObjectDefinition. 
 
This is getInvHasContext, a member of class IfcObjectDefinition. 
 
This is getInvIsDecomposedBy, a member of class IfcObjectDefinition. 
 
This is getInvIsNestedBy, a member of class IfcObjectDefinition. 
 
This is getInvNests, a member of class IfcObjectDefinition. 
 
This is inFields, a member of class IfcObjectDefinition. 
 
This is isInstanceOf, a member of class IfcObjectDefinition. 
 
This is isKindOf, a member of class IfcObjectDefinition. 
 
This is outFields, a member of class IfcObjectDefinition. 
 
This is the overview for the putAttr method overload. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcObjectDefinition. 
 
This is the overview for the unsetAttr method overload. 
IfcObject Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcObject. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcObject. 
 
This is getInvDeclares, a member of class IfcObject. 
 
This is getInvIsDeclaredBy, a member of class IfcObject. 
 
This is getInvIsDefinedBy, a member of class IfcObject. 
 
This is getInvIsTypedBy, a member of class IfcObject. 
 
OdDAI early binding accessors 
 
This is inFields, a member of class IfcObject. 
 
This is isInstanceOf, a member of class IfcObject. 
 
This is isKindOf, a member of class IfcObject. 
 
This is outFields, a member of class IfcObject. 
 
This is the overview for the putAttr method overload. 
 
This is setObjectType, a member of class IfcObject. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcObject. 
 
This is the overview for the unsetAttr method overload. 
IfcGroup Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcGroup. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcGroup. 
 
OdDAI early binding accessors 
 
This is inFields, a member of class IfcGroup. 
 
This is isInstanceOf, a member of class IfcGroup. 
 
This is isKindOf, a member of class IfcGroup. 
 
This is outFields, a member of class IfcGroup. 
 
This is the overview for the putAttr method overload. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcGroup. 
 
This is the overview for the unsetAttr method overload. 
IfcSystem Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcSystem. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcSystem. 
 
OdDAI early binding accessors 
 
This is inFields, a member of class IfcSystem. 
 
This is isInstanceOf, a member of class IfcSystem. 
 
This is isKindOf, a member of class IfcSystem. 
 
This is outFields, a member of class IfcSystem. 
 
This is the overview for the putAttr method overload. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcSystem. 
 
This is the overview for the unsetAttr method overload. 
IfcBuildingSystem Class
 
Name 
Description 
 
This is comparedToEarlyImpl, a member of class IfcBuildingSystem. 
 
This is the overview for the getAttr method overload. 
 
This is getInstanceType, a member of class IfcBuildingSystem. 
 
This is getLongName, a member of class IfcBuildingSystem. 
 
OdDAI early binding accessors 
 
This is inFields, a member of class IfcBuildingSystem. 
 
This is isInstanceOf, a member of class IfcBuildingSystem. 
 
This is isKindOf, a member of class IfcBuildingSystem. 
 
This is outFields, a member of class IfcBuildingSystem. 
 
This is the overview for the putAttr method overload. 
 
This is setLongName, a member of class IfcBuildingSystem. 
 
This is setPredefinedType, a member of class IfcBuildingSystem. 
 
This is the overview for the testAttr method overload. 
 
type 
This is type, a member of class IfcBuildingSystem. 
 
This is the overview for the unsetAttr method overload. 
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