(Created page with "{{smcfunc |function=db_num_rows |usage=$smcFunc['db_num_rows'] (result) |description=Used to obtain the number of rows of a query. It works exactly like [http://php.net/mysql_num...") |
(No difference)
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Revision as of 13:30, 16 July 2011
Usage:
$smcFunc['db_num_rows'] (result)
Description: Used to obtain the number of rows of a query. It works exactly like mysql_num_rows.
Parameters:
- result a query resource.
Return: an integer representing the number of rows in the result set or false on failure.
Example:
if ($smcFunc['db_num_rows']($request) == 0)
fatal_lang_error('admin_file_not_found', true, array($_REQUEST['filename']));
