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 — Retorna o valor do índice especificado
Descrição
Aviso
Esta função não está documentada; somente a lista de argumentos está disponível.
Parâmetros
- index
-
O índice com o valor.
Valor Retornado
O valor no especificado $index.
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User Contributed NotesArrayObject::offsetGet
Sam
30-Nov-2007 12:01
30-Nov-2007 12:01