# yaz_error

(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0)

yaz_error — Returns error description

### 说明

yaz_error ( resource `$id` ) : string

yaz_error() returns an English text message corresponding to the last error number as returned by yaz_errno().

### 参数

`id`

  The connection resource returned by yaz_connect().

### 返回值

Returns an error text message for server (last request), identified by parameter `id`. An empty string is returned if the last operation was successful.

### 参见

- yaz_errno() - Returns error number
- yaz_addinfo() - Returns additional error information