API Reference > OdIfc Namespace > Classes > OdIfcEntityInstance Class
OdIfcEntityInstance Class
OdIfc__OdIfcEntityInstance
Syntax
C++
class OdIfcEntityInstance : public OdSDAI::EntityInstanceWrapper;

IfcEntityInstance.h

A class that implements working with IFC entity instances.

 
Name 
Description 
 
details Destroys the entity instance. 
 
Name 
Description 
 
details Composes the entity instance into a specified model.  
 
Provides early access to the entity instance.  
 
This is the overview for the getAttr method overload. 
 
Retrieves the current Gs node object of the entity instance.  
 
id 
Retrieves the identifier of the entity instance.  
 
Reads values of the instance's explicit attribute fields from a file buffer that is associated with a specified filer object.  
 
Retrieves whether the entity instance is an instance of a specified type.  
 
Retrieves whether the entity instance belongs to a specified entity type.  
 
Writes values of the instance's explicit attribute fields to a file buffer that is assigned to specified filer object.  
 
details Retrieves the owning model object of the entity instance.  
 
details Retrieves the owning model contents object of the entity instance.  
 
Sets a new Gs-node cash for the entity instance.  
 
Set inverse attributes to related entities.  
 
Sets the values of the entity instance's sub-entity traits.  
 
Draws graphical entity representation that is dependent on the view port context.  
 
Draws graphical entity instance representation that is independent on any view port contexts.  
 
type 
details Retrieves the current type of the entity instance.  
 
Retrieves the current type name of the entity instance.  
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