1   
2   //---------------------------------------------------------------------------
3   
4   #include <vcl.h>
5   #pragma hdrstop
6   
7   #include "Unit1.h"
8   //---------------------------------------------------------------------------
9   #pragma package(smart_init)
10  #pragma resource "*.dfm"
11  TForm1 *Form1;
12  //---------------------------------------------------------------------------
13  __fastcall TForm1::TForm1(TComponent* Owner)
14          : TForm(Owner)
15  {
16  }
17  // Here are two methods to have a button perform a click by code
18  
19  //1st Method
20  void __fastcall TForm1::Button1Click(TObject *Sender)
21  {
22  Button2->Perform(WM_LBUTTONDOWN, 0, 0);
23  Button2->Perform(WM_LBUTTONUP, 0, 0);
24  }
25  //2nd method
26  
27  void __fastcall TForm1::Button3Click(TObject *Sender)
28  {
29  Button2->Click();
30  }
31  
32  void __fastcall TForm1::Button2Click(TObject *Sender)
33  {
34  ShowMessage("Hello");
35  }
36  //---------------------------------------------------------------------------
37