(PHP 4, PHP 5, PHP 7) Returns the list of mailboxes that matches the given text

(PHP 4 >= 4.1.0, PECL cyrus 1.0) Send a query to a Cyrus IMAP server

(PHP 4 >= 4.1.0, PECL cyrus 1.0) Connect to a Cyrus IMAP server

(PHP 4 >= 4.1.0, PECL cyrus 1.0) Close connection to a Cyrus IMAP server

(PHP 4, PHP 5, PHP 7) Convert an 8bit string to a base64 string

(PHP 4, PHP 5, PHP 7) This function returns an array of messages matching the given search criteria

(PHP 4 >= 4.0.2, PHP 5, PHP 7) Calculate the hash value needed by EZMLM

(PHP 4, PHP 5, PHP 7) Alias of

(PHP 4, PHP 5, PHP 7) This function returns the UID for the given message sequence number

(PHP 5, PHP 7 >= 5.3.0) Clears IMAP cache