TInterfacedObject¶

TObject descendent implementing the IUnknown interface.

Declaration¶

Source position: objpash.inc line 380

type

  TInterfacedObject = class(TObject, IUnknown)
  public
    destructor Destroy;
    procedure AfterConstruction;
    procedure BeforeDestruction;
    class function NewInstance : TObject;
    property RefCount: LongInt; {r}
  end;

Inheritance¶

Implements: IUnknown

Description¶

TInterfacedObject is a descendent of TObject which implements the IUnknown interface. It can be used as a base class for all classes which need reference counting.

Properties¶

Member	Visibility	Description
RefCount read only	public	Return the current reference count.

See all Properties

Methods¶

Member	Visibility	Description
AfterConstruction	public	Handle reference count properly.
BeforeDestruction	public	Check reference count.
Destroy	public	Destroy interfaced object.
NewInstance	public	Create a new instance.

See all Methods

Name	Description
IUnknown	Basic interface for all COM-based interfaces.
TObject	Base class of all classes.