ArrayObject::offsetExists
If you're overloading ArrayObject, it's worth noting that while this method (when implemented by the parent) will return a reference, so code like $fakeArray['foobar']['hello'] = 1; will work like you expect.
However, when you overload the offsetGet method, you CANNOT define it as &offsetGet, so the above code falls out (because it returns the 'foobar' variable before you actually work with it).
This is something that the developers broke between 5.0 and 5.1, and was closed as bogus (http://bugs.php.net/bug.php?id=34783). So this is not a big, or question, or request, but just something worth noting.
ArrayObject::offsetGet
(PHP 5)
ArrayObject::offsetGet — Returns the value at the specified $index
Descrizione
Avviso
Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.
Elenco dei parametri
- index
-
The index with the value.
Valori restituiti
The value at the specified $index.
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User Contributed NotesArrayObject::offsetGet
Sam
30-Nov-2007 03:01
30-Nov-2007 03:01