public static EmployeeManagementForm GetForm()
{
if (frm == null)
{
frm = new EmployeeManagementForm();
}
return(frm);
}
private void menuManager_DoubleClick(object sender, EventArgs e)
{
EmployeeManagementForm empManageFrm = EmployeeManagementForm.GetForm();
empManageFrm.Show();
}
private void EmployeeManagementForm_FormClosing(object sender, FormClosingEventArgs e)
{
frm = null;
}