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This document uses PHP Chinese website manual Release
(PHP 4 >= 4.0.5, PECL yaz >= 0.9.0)
yaz_scan_result — Returns Scan Response result
$id
[, array &$result
] )yaz_scan_result() returns terms and associated information as received from the server in the last performed yaz_scan() .
id
The connection resource returned by yaz_connect() .
result
If given, this array will be modified to hold additional information taken from the Scan Response:
number - Number of entries returned
stepsize - Step size
position - Position of term
status - Scan status
Returns an array (0..n-1) where n is the number of terms returned. Each value is a pair where the first item is the term, and the second item is the result-count.