public static FormKayit GetInstance() { if (kayitFormTutucu == null) { kayitFormTutucu = new FormKayit(); } return(kayitFormTutucu); }
//FormKayit Child private void kayitToolStripMenuItem_Click(object sender, EventArgs e) { formKayit = FormKayit.GetInstance(); formKayit.MdiParent = this; formKayit.Show(); if (formGiris != null) { formGiris.Close(); } }
void FormKayit_FormClosing(object sender, FormClosingEventArgs e) { kayitFormTutucu = null; }