private void toolStripButton3_Click(object sender, EventArgs e) { formularios.AboutBox1 a = new formularios.AboutBox1(); a.MdiParent = this; a.Show(); }
private void toolStripButton3_Click(object sender, EventArgs e) { formularios.AboutBox1 a = new formularios.AboutBox1(); a.MdiParent=this; a.Show(); }