private void btn_Generate_Click(object sender, RoutedEventArgs e)
{
if (int.TryParse(txt_Quantity.Text, out int count))
{
trk_Index.Maximum = count - 1;
trk_Index.Value = 0;
// For fake logs we need to `Select` the instance property. With other FakeRow implementors it is not necessary.
values = FakeBuilder.GenerateMany <FakeLogMessage>(1, 1, (ulong)count).Select(x => x.Instance).ToArray();
txt_Item.Text = ((adata.TypedDoc)values[(int)trk_Index.Value]).ToJsonDataMap().ToString();
}
}