yaz_errnoPodręcznik PHPPoprzedniNastępnyyaz_errno (PHP 4 >= 4.0.1)yaz_errno -- Returns error numberDescriptionint yaz_errno ( resource id) Returns error for target (last request). The error code is either a Z39.50 diagnostic code (usually a Bib-1 diagnostic) or a client side error code which is generated by PHP/YAZ itself, such as "Connect failed", "Init Rejected", etc. yaz_errno() should be called after network activity for each target - (after yaz_wait() returns) to determine the success or failure of the last operation (e.g. search). To get a text description of the error, call yaz_error(). PoprzedniSpis treściNastępnyyaz_elementPoczątek rozdziałuyaz_error