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yaz_errnoReturns error number Description
int yaz_errno(resource
$id)
Returns an error number for the server (last request) identified by
yaz_errno should be called after network activity for each server - (after yaz_wait returns) to determine the success or failure of the last operation (e.g. search). Parameters
Return ValuesReturns an error code. 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. See Also
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