public string execute(CommandInterpreter commandInterpreter, string[] array) { if (array.Length == 2) { try { try { float num = Float.parseFloat(array[1]); Thread.sleep(ByteCodeHelper.f2l(num * 1000f)); } catch (NumberFormatException) { this.this_0.putResponse("Usage: delay time-in-seconds"); } } catch (InterruptedException) { } } else { this.this_0.putResponse("Usage: delay time-in-seconds"); } return(""); }