| private btnPoint_Click ( object sender, EventArgs e ) : void | ||
| sender | object | |
| e | EventArgs | |
| return | void | |
private void btnPoint_Click(object sender, EventArgs e)
{
var dv = edtDisplay.Tag as DisplayValue;
dv.Value = ".";
double.TryParse(dv.Value, out _value);
}
