date_inc_minute( date, amount );
| Argument | Description | 
|---|---|
| date | The datetime to add to. | 
| amount | The number of minutes (must be an integer) to add. | 
Returns: Real
With this function you can increment a given datetime value by a
specific number of minutes, and it will return the new datetime
value.
mynewdatetime = date_inc_minute(date_current_datetime(), 60);
This would set "mynewdatetime" to the current date but with 60 minutes added.