private void consultarClienteToolStripMenuItem_Click(object sender, EventArgs e) { // ALTERAR CLIENTE if (telaAlterarCliente == null) { telaAlterarCliente = new Alterar_Cliente(); telaAlterarCliente.Show(); telaAlterarCliente.MdiParent = this; telaAlterarCliente.Disposed += new EventHandler(telaAlterarCliente_Disposed); } }
void telaAlterarCliente_Disposed(object sender, EventArgs e) { telaAlterarCliente = null; }