AddHours (PQL)
                                    Returns a date-time value that is the number of hours prior to or after the specified date-time value.
- Returned Output: Date-Time
 - Library: PQL \ Common \ Date-Time
 - Version: 2018.00.000
 - Compatibility: 
- It can be combined with other PQL functions throughout the application.
 - It CANNOT be used with MDX or VBA functions. But it can be used on MDX-based content in other parts of the application.
 
 
Syntax
AddHours( <Date-Time> ,  <Hour Integer> )
                                    
                                    * Click on the function's arguments above for more details on the input values.
Comments
- The date time value can be any element that resolves to a date-time value.
 - Use a positive hour integer to count hours forward from the given date, in order to return a date-time after the given date-time.
 - Use negative hour integers to return a specified date-timeprior to the given date-time.
 
Examples
This example adds 2 hours to the current date "2019-Apr-08 14:35:00.2" - returning April 8 2019, 16:35:00.2
AddHours( dateTime(), 2 )
If the figure had been set to "-25" the result would have been April 7 2019, 13:35:00.2