php man page for sqlsrv_has_rows

SQLSRV_HAS_ROWS(3)														SQLSRV_HAS_ROWS(3)

sqlsrv_has_rows - Indicates whether the specified statement has rows

SYNOPSIS
       bool sqlsrv_has_rows (resource  $stmt)

DESCRIPTION
	Indicates whether the specified statement has rows.

PARAMETERS
	      o $stmt
		- A statement resource returned by sqlsrv_query(3) or sqlsrv_execute(3).

RETURN VALUES
	Returns TRUE if the specified statement has rows and FALSE if the statement does not have rows or if an error occurred.

EXAMPLES
       Example #1

	      sqlsrv_has_rows(3) example

	      <?php
	      $server = "serverNamesqlexpress";
	      $connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" )
	      $conn = sqlsrv_connect( $server, $connectionInfo );

	      $stmt = sqlsrv_query( $conn, "SELECT * FROM Table_1");

	      if ($stmt) {
		 $rows = sqlsrv_has_rows( $stmt );
		 if ($rows === true)
		    echo "There are rows. <br />";
		 else
		    echo "There are no rows. <br />";
	      }
	      ?>

SEE ALSO
       sqlsrv_num_rows(3), sqlsrv_query(3).

PHP Documentation Group 													SQLSRV_HAS_ROWS(3)