PHP - Manual: udm_errno
2024-12-21
(PHP 4 >= 4.0.5, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)
udm_errno — Get mnoGoSearch error number
$agent
Receiving numeric agent error code.
agent
A link to Agent, received after call to udm_alloc_agent().
Returns the mnoGoSearch error number, zero if no error.
官方地址:https://www.php.net/manual/en/function.udm-errno.php