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yaz_addinfo
Returns additional error information
(PHP 4 >= 4.0.1, PECL yaz:0.9-1.0.9)
string yaz_addinfo ( resource id )
Returns additional error information for the last request on the server.
With some servers, this function may return the same string as yaz_error().
Return Values
A string containing additional error information or an empty string if the last operation was successful or if no additional information was provided by the server.
See Also
| yaz_error() |
| yaz_errno() |