예제 #1
0
        private void ArtículosToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmArticulo frm = frmArticulo.GetInstancia();

            frm.MdiParent = this;
            frm.Show();
        }
예제 #2
0
 public static frmArticulo GetInstancia()
 {
     if (_Instancia == null)
     {
         _Instancia = new frmArticulo();
     }
     return(_Instancia);
 }
예제 #3
0
 private void FrmArticulo_FormClosing(object sender, FormClosingEventArgs e)
 {
     _Instancia = null;
 }