Re: [Phpgroupware-developers] i++ versus ++i

[Joseph Engo]

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Well, first off that page is for C++.  I am not sure if the same
applys to PHP or not.  It would be interesting to research.

This is the first I am hearing about echo vs print.  Honestly, what
are the differences if any ?  I have personally used echo since I
started in PHP.  Why ?  I don't know, I guess to be different from the
other languages I use.

Joseph Engo

Chris Weiss wrote:

|noted.  IMO not worth chnaging old code unless you're redoing that area
|anyway.  It's very a minimal cost (kind of like echo vs print) and
changing it
|any places where it's used inline will intruduce bugs.
|
|Kai Hofmann (address@hidden) wrote:
|
|>Just for info, why it is better to use ++$i instead of $i++
|>
|>source: http://www.gotw.ca/gotw/002.htm
|>
|>Preincrement is more efficient than postincrement, because for
postincrement
|>the object must increment itself and then return a temporary
containing its
|>old value. Note that this is true even for builtins like int!
|>
|>[Guideline] Prefer preincrement, avoid postincrement.
|>
|>
|>
|>Have a happy weekend.
|>
|>  Kai/PowerStat
|>
|>--
|>*****    Open Source und Linux im professionellen Einsatz    *****
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|>E-Mail: address@hidden,   Tel.: 0511/60066-332, Fax: -355
|>WWW: http://www.probusiness.de/
|>
|>
|>
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|
|
|
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