新建模块的格式 -

新建模块的格式 - 在线等
自定义的函数,不想写在Form1的pas文件里,所以新建了一个Unit,格式如下
unit Unit2;

interface

implementation

end.

请问怎样定义过程和函数,格式怎么写?
新手入门。不胜感激!

^_^

------解决方案--------------------

interface

implementation之间定义函数,然后在
implementation

end.写函数体
------解决方案--------------------
Unit2的内容
Delphi(Pascal) code

unit Unit2;

interface


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

procedure SetFormCaption(aForm: TForm; aCaption: string);

implementation

procedure SetFormCaption(aForm: TForm; aCaption: string);
begin
  aForm.Caption := aCaption;
end;

end.

------解决方案--------------------
Unit1来调用
Delphi(Pascal) code

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses Unit2;

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
  SetFormCaption(Self, '窗口标题');
end;

end.