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Report From: Delphi-BCB/IDE/Module Manager [ Add a report in this area ]

Report #: 28946

Status: Closed

IDE forbids qualified parameters in plugin methods

Project: Delphi

Build #: not found

Version: 10.0

Submitted By: Jasper Neumann

Report Type: Minor failure / Design problem

Date Reported: 5/10/2006 7:35:58 AM

Severity: Infrequently encountered problem

Last Updated: 3/20/2012 2:24:39 AM

Platform: All platforms

Internal Tracking #: 240011

Resolution: Cannot Reproduce (Resolution Comments)

Resolved in Build: :

Duplicate of: None

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Description

None

Steps to Reproduce:

Create a new win32 vlc application.
Copy the code below and paste it into Unit1.pas
Go to Design tab of Form1
In Object Inspector, select the "Events" tab
and go to "OnCloseQuery" and double-click to set the handler
---------------------------
Error
---------------------------
Property and method FormCloseQuery are not compatible.
---------------------------
OK   Help   Details >>
---------------------------
When you try to compile this, the IDE throws an error message "The FormCloseQuery method referenced by form1.OnCloseQuery has an incompatible parameter list. Remove the reference?"
This message is plain wrong. When I click on No, everything compiles fine.
At least in Delphi-6 this was never a problem!
unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs;

type
  TForm1 = class(TForm)
    procedure FormCloseQuery(Sender: TObject; var CanClose: system.Boolean);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: system.Boolean);
begin
//
end;

end.

Workarounds

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