Re: PHP array to char **
| From: | Rasmus Lerdorf | Date: | Tue, 15 Mar 2005 01:46:33 +0000 |
| Subject: | Re: PHP array to char ** | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-15447@lists.php.net to get a copy of this message | ||
Christopher Kings-Lynne wrote:
Hi, I'm working on some improvements to the pgsql extension and I would like to know how to convert a zval* that points to a PHP array to a char** that I can pass to the pgsql API functions. The API function takes const char** so it will not modify the string, but the string must exist for the duration of the API call... I've been looking at other code that does similar things, but I can't help wondering if there is a simple, straightforward way of doing it?Just look at ext/standard/array.c There are dozens of examples of how to walk a HashTable in there. -Rasmus