icap_open

(PHP 4 >= 4.0b4)

icap_open -- Opens up an ICAP connection

Description

stream icap_open (string calendar, string username, string password, string options)

Returns an ICAP stream on success, false on error.

icap_open() opens up an ICAP connection to the specified calendar store. If the optional options is specified, passes the options to that mailbox also.