icap_open

(PHP 4 <= 4.2.3)

icap_open -- Opens up an ICAP connection

Description

resource 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.