[TYPO3-core] FYI: Committed fix in t3lib_beFunc::getRecordWSOL

Michael Stucki michael at typo3.org
Sat Dec 17 14:53:46 CET 2005


Hi Dmitry,

> > On Friday 16 December 2005 22:16, Holzinger Franz wrote:
> >  > I have never seen something like this:
> >  > > $key{0} !== '_'
> >  >
> >  > What does this mean?
> >
> > "If the first character of $key is not exactly '_' ..."
>
> Should not this be $key[0] (note brackets)? Or it is in e-mail only?
> Could not look to CVS, no connection to sf from here. :(

No this is correct. [0] means the first element of an array, {0} means the 
first character of a string. See "Example 1" on this page:
http://ch.php.net/manual/en/function.substr.php

- michael
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