private void consultarToolStripMenuItem_Click(object sender, EventArgs e) { if (TelaConsultarGerente == null) { TelaConsultarGerente = new TelaConsultaGerente(); TelaConsultarGerente.MdiParent = this; TelaConsultarGerente.FormClosed += TelaConsultarGerente_FormClosed; TelaConsultarGerente.Show(); } }
private void TelaConsultarGerente_FormClosed(object sender, FormClosedEventArgs e) { TelaConsultarGerente = null; }