'Call txtGPIBSend_KeyPress(txtGPIBSend, New KeyPressEventArgs(ChrW(Keys.Enter)))
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Call Button2_Click(Button1, e) End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Button2.PerfomeClick() 'これにより、Button2 の Click イベントが発生します End Sub