Get mnoGoSearch error number

udm_crc32
udm_error
mnoGoSearch Functions
PHP Manual

# udm_errno

(PHP 4 >= 4.0.5, PHP 5 <= 5.0.5, PECL mnogosearch >= 1.0.0)

udm_errno — Get mnoGoSearch error number

### Description

int udm_errno ( resource `$agent` )

Receiving numeric agent error code.

### Parameters

`agent`

  A link to Agent, received after call to udm_alloc_agent().

### Return Values

Returns the mnoGoSearch error number, zero if no error.

udm_crc32
udm_error
mnoGoSearch Functions
PHP Manual