public MyForm()
{
InitializeComponent();
if (alreadyOpened != null) {
alreadyOpened.Close();
alreadyOpened = this;
}
}
static public FormResult Exec(string parm1, string parm2)
{
var result = new FormResult();
var me = new MyForm();
me.parm1 = parm1;
me.parm2 = parm2;
result.dr = me.ShowDialog();
if (result.dr == DialogResult.OK)
{
result.LastName = me.LastName;
result.FirstName = me.FirstName;
}
me.Close(); // should use try/finally or using clause
return(result);
}
private void boton_Click(object sender, EventArgs e)
{
this.Valor = (int)Entrada.Value;
MyForm.Close();
}