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odbc_free_result
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odbc_free_result

Name

odbc_free_result — Frees query memory.

Synopsis

bool odbc_free_result(result); resource result: Result identifier

Returns

Always returns TRUE

Description

Frees any memory associated with the result identifier. odbc_free_result() is a paranoia measure when you want to free the memory associated with your result identifier before the script has finished. The memory is cleared when the script is finished anyway. If you have odbc_autocommit() disabled, any pending transactions are rolled back when odbc_free_result() is called.

Version

Existing since version 3.0.6

Example

Example 1347. Free query memory

<?php
$db = odbc_connect("DSN","user","pass");
$result = odbc_exec($db,"SELECT * FROM Products ORDER BY ProductName");
odbc_free_result($result);
?>

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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.