php man page for sqlsrv_num_rows

Query: sqlsrv_num_rows

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SQLSRV_NUM_ROWS(3)														SQLSRV_NUM_ROWS(3)

sqlsrv_num_rows - Retrieves the number of rows in a result set

SYNOPSIS
mixed sqlsrv_num_rows (resource $stmt)
DESCRIPTION
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(3), sqlsrv_prepare(3), or Specifying a Cursor Type and Selecting Rows in the Microsoft SQLSRV docu- mentation.
PARAMETERS
o $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(3), sqlsrv_prepare(3), 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(3) example <?php $server = "serverNamesqlexpress"; $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(3), sqlsrv_rows_affected(3). PHP Documentation Group SQLSRV_NUM_ROWS(3)
Related Man Pages
sqlsrv_connect(3) - php
sqlsrv_query(3) - php
sqlsrv_fetch(3) - php
sqlsrv_fetch_array(3) - php
sqlsrv_fetch_object(3) - php
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