yaz_error
(PHP 4 >= 4.0.1, PECL yaz:0.9-1.0.9)
yaz_error — Returns error description
说明
string yaz_error
( resource $id
)
yaz_error() returns an English text message corresponding to the last error number as returned by yaz_errno().
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.
