PHP 4 >= 4.0.1, PECL yaz >= 0.9.0
yaz_wait - Wait for Z39.50 requests to complete

yaz_wait( [arrayoptions] ): mixed

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).



An associative array of options:


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.


A boolean.

Return Values

Returns true on success or false on failure. In event mode, returns resource or false on failure.

Function yaz_wait:

  • Manual

YAZ Functions

Most used PHP functions