This is not a totally obvious function, since overflow must not occur, and microseconds are not required to be in the [0;100000[ range.
startingSecond | the second corresponding to the starting moment. | |
startingMicrosecond | the microsecond corresponding to the starting moment. | |
stoppingSecond | the second corresponding to the stopping moment. | |
stoppingMicrosecond | the microsecond corresponding to the stopping moment. |
SystemException | if the duration is strictly negative. |