예제 #1
0
 public static frmNhanVien GetInstance()
 {
     if (instance == null)
     {
         instance = new frmNhanVien();
     }
     return(instance);
 }
예제 #2
0
 private void frmNhanVien_FormClosed(object sender, FormClosedEventArgs e)
 {
     instance = null;
 }
예제 #3
0
        private void NVien_Click(object sender, EventArgs e)
        {
            frmNhanVien NV = new frmNhanVien();

            NV.ShowDialog();
        }