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
Descripción
Warning
Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.
Lista de parámetros
- index
-
The index with the value.
Valores retornados
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