DateTime :: subtractDays - Subtract days from date value
The number of days passed in iDays is subtracted from the date value.
Return value: Time stamp ( odaba::DateTime & )
A time stamp combines date and time
Implementation details
odaba::DateTime &
DateTime :: subtractDays ( int32 iDays )
- iDays
- Set date from days
The function calculates the date from the number of days passed in iDays . The value must be greater than 0 .