yaz_addinfo
PHP function
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(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0)
Returns additional error information
Description
yaz_addinfo(resource $id): string
Returns additional error information for the last request on the server.
With some servers, this function may return the same string as yaz_error().
Parameters
idThe connection resource returned by
yaz_connect().
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.