public static Polikinlik PolikinlikInstance()
{
if (polikinlikInstance != null)
{
return(polikinlikInstance);
}
else
{
return(polikinlikInstance = new Polikinlik());
}
}
private void PolikinlikTanimlamaToolStripMenuItem_Click(object sender, EventArgs e)
{
Form [] formlar = Program.Owner.MdiChildren;
for (int i = 0; i < formlar.Length; i++)
{
if (formlar[i].Name == "KullaniciTanitmaLogin")
{
formlar[i].Close();
}
}
Polikinlik childForm = Polikinlik.PolikinlikInstance();
childForm.MdiParent = this;
childForm.StartPosition = FormStartPosition.CenterScreen;
childForm.Show();
}
private void Polikinlik_FormClosed(object sender, FormClosedEventArgs e)
{
polikinlikInstance = null;
}