static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
FormLogin fl = new FormLogin();
fl.ShowDialog();
if (fl.DialogResult == DialogResult.Cancel)
{
Application.Run(new FormMain());
}
else
{
return;
}
}
private void FormMain_Load(object sender, EventArgs e)
{
FormLogin formlogin = new FormLogin();
}