Unit 'DataPort' Package
[Overview][Types][Classes][Index] [#pl_dataport]

TDataPort

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

Declaration

Source position: DataPort.pas line 42

type TDataPort = class(TComponent)

protected

  FOnDataAppear: TNotifyEvent;

  

  FOnOpen: TNotifyEvent;

  

  FOnClose: TNotifyEvent;

  

  FOnError: TMsgEvent;

  

  FActive: Boolean;

  

  procedure SetActive(); virtual;

  

public

  property Active: Boolean; [rw]

  

  property OnDataAppear: TNotifyEvent; [rw]

  

  property OnOpen: TNotifyEvent; [rw]

  

  property OnClose: TNotifyEvent; [rw]

  

  property OnError: TMsgEvent; [rw]

  

  procedure Open(); virtual;

  

  procedure Close; virtual;

  

  function Push(); virtual; abstract;

  

  function Pull(); virtual; abstract;

  

  function Peek(); virtual; abstract;

  

  function PeekSize; virtual; abstract;

  

end;

Inheritance

TDataPort

  

|

TObject



CT Web help

CodeTyphon Studio