sqlsrv_num_rows
sqlsrv_num_rows
(No version information available, might only be in Git)
sqlsrv_num_rows — Retrieves the number of rows in a result set
Description
mixed sqlsrv_num_rows ( resource $stmt )
Retrieves the number of rows in a result set. This function requires that the statment resource be created with a static or keyset cursor. For more information, see sqlsrv_query(), sqlsrv_prepare(), or » Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV documentation.
Parameters
-
stmt -
The statement for which the row count is returned. The statment resource must be created with a static or keyset cursor. For more information, see sqlsrv_query(), sqlsrv_prepare(), or » Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV documentation.
Return Values
Returns the number of rows retrieved on success and FALSE if an error occurred. If a forward cursor (the default) or dynamic cursor is used, FALSE is returned.
Examples
Example #1 sqlsrv_num_rows() example
<?php $server = "serverName\sqlexpress"; $connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" ); $conn = sqlsrv_connect( $server, $connectionInfo ); $sql = "SELECT * FROM Table_1"; $params = array(); $options = array( "Scrollable" => SQLSRV_CURSOR_KEYSET ); $stmt = sqlsrv_query( $conn, $sql , $params, $options ); $row_count = sqlsrv_num_rows( $stmt ); if ($row_count === false) echo "Error in retrieveing row count."; else echo $row_count; ?>
See Also
- sqlsrv_has_rows() - Indicates whether the specified statement has rows
- sqlsrv_rows_affected() - Returns the number of rows modified by the last INSERT, UPDATE, or DELETE query executed
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.sqlsrv-num-rows.php
