[TYPO3-english] question about coding in MTB23

[Kay Strobach]

Hi Tom,

an easy way to take a look into a variable is:

print_r($var);
die();

additionally you should really read sth. like
	
	http://en.wikibooks.org/wiki/PHP

to get an overview about PHP. TYPO3 is a really flexible, but big piece
of software and we are all answering the questions in our spare time.

Additionally i ASK YOU AGAIN to PROVIDE YOUR FULL NAME.

Thanks in advice
Kay

Am 28.12.12 11:48, schrieb Philipp Gampe:
> Hi tom,
> 
> tom wrote:
> 
>> 1. $params,what does this mean? or how does this work? from
>> '$params["items"][]...', I just know it is an arrar.
>>
>> 2. $pObj, what does this mean?
>>
>> 3. Array($pObj->sL("Mode: ".$this->dir), 999);'->sL', is sL a method?
>> where can I check the usage of sL? what does '999' mean?
> 
> Wow, the forth mail from you I read today ... maybe someone else has 
> patience to answer in detail, but here you go:
> 
> http://php.net/manual/en/langref.php
> 
> http://api.typo3.org/typo3cms/47/html/
> (API of 4.7, because you follow an old tutorial)
> 
> Have a happy new year
> 


-- 
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