hello ..
i have a question ..
i am having mdi parent and at least 50 child forms in my application
now when create a function by passing "frmuser" as user it gives me error..
but i want these all lines in a function, olz help me...
if (Application.OpenForms.OfType<frmUser>().Count() >= 1)
{
Application.OpenForms.OfType<frmUser>().First().Activate();
}
else
{
frmUser u = new frmUser();
u.MdiParent = this;
u.Show();
}
Afzaal Ahmad ZeeshanPosted Jul 2, 2015, 8:00 AM
private void Func(Form form) {// use the form in your code...
}