C# (CSharp) WorkTimeTB примеры использования

Пример #1

 private void WorkTimeTB_MouseClick(object sender, MouseEventArgs e)
 {
     WorkTimeTB.Focus();
     WorkTimeTB.SelectAll();
 }

Пример #2

 private void WorkTimeTB_Enter(object sender, EventArgs e)
 {
     WorkTimeTB.Focus();
     WorkTimeTB.SelectAll();
 }