This function returns the hour, a number from 0 to 23, from the given value.
|Hour(Now())||If this function is called at the time of 13.20 then it would return the value: 13.|
|Hour(0.555)||This will return 13 from the given system time value|
Volatile functions constantly change value whenever they are calculated.
Do not use any volatile function in the File Name rule or Path rule for any item created by DriveWorks.
Volatile functions include: