private void Instance_Timer_Elapsed_Begin(TimerEventArgs e) { textBox1.Text += e.Message + "\r\n\r\n"; string[] temp = textBox1.Text.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries); int count = temp.Count(); if (_lines < count) { var tempBuilder = new StringBuilder(); for (int i = count - _lines; i < count; i++) { tempBuilder.Append(temp[i] + "\r\n\r\n"); } textBox1.Text = tempBuilder.ToString(); } }
private void Instance_Timer_Elapsed_End(TimerEventArgs e) { textBox1.Text += e.Message + "\r\n"; }