PHP - MySQL gets value of out parameter from a stored procedure

Question

I have called a MySQL stored procedure from PHP using mysqli. This has one out parameter.

$rs = $mysqli->query(\"CALL addNewUser($name,$age,@         


        

Answer 1

Here is the working solution:

enter code $res = $conn->multi_query( "CALL PROCNAME(@x);SELECT @x" );
if( $res ) {
  $results = 0;
  do {
    if ($result = $conn->store_result()) {
      printf( "Result #%u:
", ++$results );
      while( $row = $result->fetch_row() ) {
        foreach( $row as $cell ) echo $cell, " ";
      }
      $result->close();
      if( $conn->more_results() ) echo "
";
    }
  } while( $conn->next_result() );
}
$conn->close();