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Re: Class as arguments while function defenition

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"Jerry Stuckle" <jstucklex@attglobal.net> escribió en el mensaje 
news:jls2gq$g5k$1@dont-email.me...
> On 4/8/2012 3:01 AM, sakthi wrote:
>> public static function render( ClassA&$parser ) {
>> }
>>
>> Here in render function, ClassA is a class which is passed as an
>> argument. What does this mean ?
>
> http://www.php.net/manual/en/language.oop5.typehinting.php

Hi,

I guess the question is more about the presence of the reference operator.

It makes me curious too. Every variable containing a reference to an object 
is in tiself a reference.

Is this function expected to assign a diference instance to that reference?

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Class as arguments while function defenition sakthi <sakthi92@gmail.com> - 2012-04-08 00:01 -0700
  Re: Class as arguments while function defenition Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-08 09:06 -0400
    Re: Class as arguments while function defenition "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-04-08 10:39 -0430
      Re: Class as arguments while function defenition Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-08 14:12 -0400
      Re: Class as arguments while function defenition Michael Fesser <netizen@gmx.de> - 2012-04-10 14:58 +0200

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