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Re: Class as arguments while function defenition [message #177537 is a reply to message #177536]

Sun, 08 April 2012 15:09

Leonardo Azpurua
Messages: 46
Registered: December 2010

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"Jerry Stuckle" <jstucklex(at)attglobal(dot)net> escribi� en el mensaje
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> 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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[Message index]

		Class as arguments while function defenition By: sakthi on Sun, 08 April 2012 07:01
		Re: Class as arguments while function defenition By: Jerry Stuckle on Sun, 08 April 2012 13:06
		Re: Class as arguments while function defenition By: Leonardo Azpurua on Sun, 08 April 2012 15:09
		Re: Class as arguments while function defenition By: Jerry Stuckle on Sun, 08 April 2012 18:12
		Re: Class as arguments while function defenition By: Michael Fesser on Tue, 10 April 2012 12:58

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