private void button6_Click(object sender, EventArgs e)
 {
     CloseAllChildForm();
     frmsum ptype = new frmsum();
     ptype.MdiParent = this.MdiParent;
     ptype.Show();
 }
예제 #2
0
 private void toolStripMenuItem2_Click(object sender, EventArgs e)
 {
     CloseAllChildForm();
     frmsum ptype = new frmsum();
     ptype.MdiParent = this;
     ptype.Show();
 }