Unit 'GR32' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#pl_graphics32]

TNotifiablePersistent

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

Declaration

Source position: GR32.pas line 720

type TNotifiablePersistent = class(TPlainInterfacedPersistent)

protected

  procedure DoChanged; virtual;

  

  property UpdateCount: Integer; [r]

  

  property LockUpdateCount: Integer; [r]

  

  property Modified: Boolean; [r]

  

public

  procedure BeforeDestruction; override;

  

  procedure BeginUpdate; virtual;

  

  procedure EndUpdate; virtual;

  

  procedure Changed; virtual;

  

  procedure BeginLockUpdate;

  

  procedure EndLockUpdate;

  

  property OnChange: TNotifyEvent; [rw]

  

end;

Inheritance

TNotifiablePersistent

  

|

TPlainInterfacedPersistent

  

|

TObject,IInterface



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