Perhaps it will make more sense if you play with the code examples they give after explaining that they want functions Delta_DHMS() and Add_Delta_DHMS() to be complementary/mutually inverse.

It seems intuitive to me, particularly if you were going to use the positive/negative results as arguments in a followup function call.

--Jim

In reply to Re: Re: Re: Re: Re: Date difference? by jlongino
in thread Date difference? by BUU

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