Unit 'Classes' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#rtl]

TInterfacedPersistent

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

TPersistent descendant which implements the IInterface interface.

Declaration

Source position: classesh.inc line 740

type TInterfacedPersistent = class(TPersistent,IInterface)

public

  function QueryInterface(); virtual;

  

Implementation of IInterface.QueryInterface.

  procedure AfterConstruction; override;

  

Overrides the standard AfterConstruction method.

end;

Inheritance

TInterfacedPersistent

  

TPersistent descendant which implements the IInterface interface.

|

TPersistent,IInterface

  

Base class for streaming system and persistent properties.

|

TObject,IFPObserved

  

Base class of all classes.

Description

TInterfacedPersistent is a direct descendant of TPersistent which implements the #rtl.system.IInterface interface. In particular, it implements the QueryInterface as a public method.

See also

IInterface

  

Basic interface for all COM based interfaces.


Documentation generated on: Dec 24 2024