private void menuManager_Click(object sender, EventArgs e)
{
ManagerInfoFrm miFrm = ManagerInfoFrm.Create();
miFrm.Show();
miFrm.Focus();
}
public static ManagerInfoFrm Create()
{
if (_frm == null)
{
_frm = new ManagerInfoFrm();
}
return(_frm);
}
private void ManagerInfoFrm_FormClosed(object sender, FormClosedEventArgs e)
{
_frm = null;
}