Button.PerformClick Metode

Definisi

Ruang nama:

System.Windows.Forms

Rakitan:

System.Windows.Forms.dll

Click Menghasilkan peristiwa untuk tombol.

public:
 virtual void PerformClick();

public void PerformClick ();

abstract member PerformClick : unit -> unit
override this.PerformClick : unit -> unit

Public Sub PerformClick ()

Penerapan

PerformClick()

Contoh

Contoh kode berikut menghasilkan Click peristiwa Button pada peristiwa alternatif Click tombol lain. Kode ini mengasumsikan bahwa dua Button kontrol telah dibuat pada formulir dan bahwa variabel anggota bernama myVar telah dinyatakan sebagai bilangan bulat bertanda 32-bit dalam kelas .

private:
   void button1_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      // If myVar is an even number, click Button2.
      if ( myVar % 2 == 0 )
      {
         button2->PerformClick();
         // Display the status of Button2's Click event.
         MessageBox::Show( "button2 was clicked " );
      }
      else
      {
         // Display the status of Button2's Click event.
         MessageBox::Show( "button2 was NOT clicked" );
      }
      // Increment myVar.   
      myVar++;
   }

private void button1_Click (Object sender, 
                               EventArgs e)
 {
    // If myVar is an even number, click Button2.
    if(myVar %2 == 0)
    {
       button2.PerformClick();
       // Display the status of Button2's Click event.
       MessageBox.Show("button2 was clicked ");
    }
    else
    {
       // Display the status of Button2's Click event.
       MessageBox.Show("button2 was NOT clicked");
    }
    // Increment myVar.   
    myVar = myVar + 1;
 }

Private Sub button1_Click(sender As Object, e As EventArgs)
    ' If myVar is an even number, click Button2.
    If myVar Mod 2 = 0 Then
        button2.PerformClick()
        ' Display the status of Button2's Click event.
        MessageBox.Show("button2 was clicked ")
    Else
        ' Display the status of Button2's Click event.
        MessageBox.Show("button2 was NOT clicked")
    End If
    ' Increment myVar.   
    myVar = myVar + 1
End Sub

Keterangan

Metode ini dapat dipanggil untuk meningkatkan Click peristiwa.

Lihat juga

• Click