On December 6, 2002 12:53 pm, Andrey Hristov wrote:
> is it ok to have NULL keys in the arrays?
It seems to work fine. For example $array[NULL] will return the value of the
NULL key if it is available, so just from consistency standpoint so should
array_key_exists().
Ilia
>
> Best regards
> Andrey Hristov
>
>
> ----- Original Message -----
> From: "Ilia Alshanetsky" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, December 06, 2002 7:35 PM
> Subject: [PHP-CVS] cvs: php4 /ext/standard array.c
>
> > iliaa Fri Dec 6 12:35:52 2002 EDT
> >
> > Modified files:
> > /php4/ext/standard array.c
> > Log:
> > Fixed bug #20865, array_key_exists() could not locate NULL keys.
> >
> >
> > Index: php4/ext/standard/array.c
> > diff -u php4/ext/standard/array.c:1.208 php4/ext/standard/array.c:1.209
> > --- php4/ext/standard/array.c:1.208 Thu Dec 5 17:28:00 2002
> > +++ php4/ext/standard/array.c Fri Dec 6 12:35:52 2002
> > @@ -21,7 +21,7 @@
>
> +----------------------------------------------------------------------+
>
> > */
> >
> > -/* $Id: array.c,v 1.208 2002/12/05 22:28:00 iliaa Exp $ */
> > +/* $Id: array.c,v 1.209 2002/12/06 17:35:52 iliaa Exp $ */
> >
> > #include "php.h"
> > #include "php_ini.h"
> > @@ -3504,6 +3504,11 @@
> >
> > case IS_LONG:
> > if (zend_hash_index_exists(HASH_OF(*array), Z_LVAL_PP(key))) {
> > + RETURN_TRUE;
> > + }
> > + RETURN_FALSE;
> > + case IS_NULL:
> > + if (zend_hash_exists(HASH_OF(*array), "", 1)) {
> > RETURN_TRUE;
> > }
> > RETURN_FALSE;
> >
> >
> >
> > --
> > PHP CVS Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
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