Can use e function in MQL to get 12 hour sleep time?

[gouki1001]

  Sleep(4.32e+7); // - 12 Hours

  Sleep(2.16e+7); // -  6 Hours

  Sleep(1.08e+7); // -  3 Hours

[William Roeder]

1. It won't compile - Sleep takes an int. You'll have to cast it.
2. Why complicate your code - Sleep(12*3600*1000) // 12 hours (ms)