Closes a connection to an InterBase server. Connections opened using ibase_pconnect() (q.v.) will not close when you call this function. Connections opened using ibase_connect() are automatically closed when the script finishes, so it's not strictly necessary to use this function, although it is good programming practice.
If link is omitted, this function assumes you meant the last connection opened.
When the connection closes, the default transaction is committed if still open, and all the others are rolled back if you haven't handled them yourself.
Available in PHP 3 since 3.0.6, PHP 4
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/). The authors of this book have elected not to choose any options under the OPL. This online book was obtained from http://www.fooassociates.com/phpfer/ and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.