On Mon, Jul 21, 2014 at 11:12 AM, Aaron Lewis <the.warl0ck.1...@gmail.com>
wrote:
> Hi,
>
> I'm trying to iterate through a hash table,
>
> But the zend_hash_get_current_key() doesn't seem to move forward:
> I'm getting duplicate output at the 'fprintf' part.
>
> for(zend_hash_internal_pointer_reset_ex(ht, &pos);
> zend_hash_has_more_elements_ex(ht, &pos) == SUCCESS;
> zend_hash_move_forward_ex(ht, &pos))
> {
> if (zend_hash_get_current_key (ht, &string_key, &num_key, 0)
> != HASH_KEY_IS_STRING)
> continue;
>
> fprintf (stderr, "string key: %s\n", string_key);
> }
>
The _ex() hash iteration functions allow for iterating a hash without
modifying its internal pointer, but zend_hash_get_current_key() uses only
the internal pointer.
The function you need to use is: zend_hash_get_current_key_ex() and pass
&pos to it.
>
> Any ideas?
>
>
> --
> Best Regards,
> Aaron Lewis - PGP: 0x13714D33 - http://pgp.mit.edu/
> Finger Print: 9F67 391B B770 8FF6 99DC D92D 87F6 2602 1371 4D33
>
> --
> PHP Internals - PHP Runtime Development Mailing List
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
--
--
Tjerk
