WAIT or SLEEP a timer or process...
System.Threading.Thread
SLEEP() utilizes milliseconds so you must be able to convert to seconds using the following.
Convert Milliseconds to Seconds: 1 Millisecond = 0.001 Seconds
System.Threading.Thread.Sleep(1000) 'Sleep for 1 second
System.Threading.Thread.Sleep(30000) 'Sleep for 30 seconds