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Groups > comp.lang.php > #19004

Re: php is retrocompatible ?

From Arno Welzel <usenet@arnowelzel.de>
Newsgroups comp.lang.php
Subject Re: php is retrocompatible ?
Date 2022-06-30 10:37 +0200
Message-ID <ji55n1Fb9k0U1@mid.individual.net> (permalink)
References <pldcou$1ib7$1@gioia.aioe.org> <ftuvddFhqb1U1@mid.individual.net> <e95fb602-bba1-4727-8b47-f80159f746c4n@googlegroups.com>

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Angel:

> J.O. Aho kirjutas Esmaspäev, 20. august 2018 kl 06:46:44 UTC+2:
>> On 08/20/2018 05:32 AM, Gianni wrote: 
>>
>>> is it retrocompatible ? If I use old script from php5 in a php5.6 
>>> interpreter , will they work ?
>> In general php5 scripts will work on which ever php5.x version and may 
>> even work well in php7.x too. 
>>
>> Running php4 scripts on php5.x will also work as long as it don't use 
>> oop as there was a major change how objects worked between the two major 
>> versions. 
> 
> Really so with oop ? I didn't know that. I have to check it out myself to believe it.

<https://www.php.net/manual/en/language.oop5.php>


-- 
Arno Welzel
https://arnowelzel.de

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ph is retrocompatible ? Gianni <jimmyjoe@mymail.com> - 2018-08-20 05:32 +0200
  Re: php is retrocompatible ? "J.O. Aho" <user@example.net> - 2018-08-20 06:46 +0200
    Re: php is retrocompatible ? Angel <he12091983@gmail.com> - 2022-06-29 09:50 -0700
      Re: php is retrocompatible ? Arno Welzel <usenet@arnowelzel.de> - 2022-06-30 10:37 +0200

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