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 Creating new constructors


Is it possible to create a form that accepts additional parameters for the create method?   

    Simply replace the Create constructor to your form class to accept additional parameters.

    Example:

    unit Unit2;

    interface

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

    type TForm2 = class(TForm) private { Private declarations } public constructor CreateWithCaption(aOwner: TComponent; aCaption: string); { Public declarations } end;

    var Form2: TForm2;

    implementation

    {$R *.DFM}

    constructor TForm2.CreateWithCaption(aOwner: TComponent; aCaption: string); begin Create(aOwner); Caption := aCaption; end;

    uses Unit2;

    procedure TForm .Button Click(Sender: TObject); begin Unit2.Form2 := Unit2.TForm2.CreateWithCaption(Application, 'My Caption'); Unit2.Form2.Show; end; 7/ 6/98 4:3 :28 PM

     



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