daysBetween
Computes the number of days between two dates. If @date2 is prior to @date1, the returned value is negative. Both dates must be valid.
Return
the number of days between @date1 and @date2
Parameters
date2
the second date
Computes the number of days between two dates. If @date2 is prior to @date1, the returned value is negative. Both dates must be valid.
the number of days between @date1 and @date2
the second date