sqlsrv_has_rows

DownloadDownload PHP Driver

Indicates if the result set has one or more rows.

Syntax


sqlsrv_has_rows( resource $stmt )  

Parameters

$stmt: The executed statement.

Return Value

If there are rows in the result set, the return value will be true. If there are no rows, or if the function call fails, the return value will be false.

Example

<?php  
   $server = "server_name";  
   $conn = sqlsrv_connect( $server, array( 'Database' => 'Northwind' ) );  

   $stmt = sqlsrv_query( $conn, "select * from orders where CustomerID = 'VINET'" , array());  

   if ($stmt !== NULL) {  
      $rows = sqlsrv_has_rows( $stmt );  

      if ($rows === true)  
         echo "\nthere are rows\n";  
      else   
         echo "\nno rows\n";  
   }  
?>  

See Also

SQLSRV Driver API Reference