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mssql_num_rows
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mssql_num_rows

Name

mssql_num_rows — Returns the number of rows from a query.

Synopsis

int mssql_num_rows(result); int result: Result identifier

Returns

Number of rows in the result set

Description

Returns the number of rows in a result set. The number of rows can be either the number of rows returned by a SELECT SQL statement or the number of rows affected by a DELETE, INSERT, or UPDATE SQL statement.

Example

Example 779. Return number of rows from query

$db = @mssql_connect("server","sa","password") or die("Unable to connect to server");
mssql_select_db("pubs");
$result = mssql_query("SELECT * FROM authors");
echo "Number of rows returned: ", mssql_num_rows($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.