Re: Date * 10000.01

Angie Wawrzaszek wrote:
>Someone posted a multiplier that can be used to change an 8,0
>date from mdy to ymd and vice versa using the same multipier.
>I can not find that, and was hoping someone could re-post it.
>This is just a huge help for programs that are not yet converted
>to RPG1V.

I'm not posting the multiplier.  I'm posting to
recommend against using a MULT operator to perform
date conversions.  I did some performance comparisons
a long time ago and found that using MULT to convert
a date was 100 to 150 times slower than 3 MOVEs.
Furthermore, when you do move to RPG IV, the technique
does not work if you use TRUNCNBR(*NO), or if you do
the multiplication in an expression.

Cheers!  Hans

Hans Boldt, ILE RPG Development, IBM Toronto Lab, boldt@ca.ibm.com
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