C# (CSharp) DormitoryManagement Student_Form 예제들

예제 #1

 private void sINHVIÊNToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (sv == null)
     {
         sv             = new Student_Form();
         sv.FormClosed += new FormClosedEventHandler(SinhVien_Form_FormClosed);
         sv.MdiParent   = this;
         sv.Show();
     }
     else
     {
         sv.Activate();
     }
 }

예제 #2

 private void SinhVien_Form_FormClosed(object sender, FormClosedEventArgs e)
 {
     sv = null;
 }