private void ribbonButton1_Click(object sender, EventArgs e)
{
foreach (Form f in this.MdiChildren)
{
if (f is FormSMS)
{
//MessageBox.Show("Form2 is already opened.");
return;
}
}
CloseMdiForm();
_sms = new FormSMS();
_sms.MdiParent = this;
_sms.textBox2.Text = port;
_sms.Show();
}
private void ribbonButton1_Click(object sender, EventArgs e)
{
foreach (Form f in this.MdiChildren)
{
if (f is FormSMS)
{
//MessageBox.Show("Form2 is already opened.");
return;
}
}
CloseMdiForm();
_sms = new FormSMS();
_sms.MdiParent = this;
_sms.textBox2.Text = port;
_sms.Show();
}
