yaz_syntaxyaz_wait
(PHP 4 >= 4.0.1, PECL yaz:0.9-1.0.8)
yaz_wait — Wait for Z39.50 requests to complete
Description
mixed yaz_wait ( [array &$options] )This function carries out networked (blocked) activity for outstanding requests which have been prepared by the functions yaz_connect(), yaz_search(), yaz_present(), yaz_scan() and yaz_itemorder().
yaz_wait() returns when all servers have either completed all requests or aborted (in case of errors).
Parameters
- options
An associative array of options:
- timeout
Sets timeout in seconds. If a server has not responded within the timeout it is considered dead and yaz_wait() returns. The default value for timeout is 15 seconds.
- event
A boolean.
Return Values
Returns TRUE on success or FALSE on failure. In event mode, returns resource or FALSE in case of an error.
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