yaz_wait
(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0)
yaz_wait — Wait for Z39.50 requests to complete
Descrizione
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).
Elenco dei parametri
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options -
An associative array of options:
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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.
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event -
A boolean.
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Valori restituiti
Restituisce true in caso di successo, false in caso di fallimento.
In event mode, returns resource o false in caso di fallimento.
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