I've created these functions which will act like mysqli_fetch_array() and mysqli_fetch_object() but work with bound results.

<?php
    function fetch_object() {
        $data = mysqli_stmt_result_metadata($this->stmt);
        $count = 1; //start the count from 1. First value has to be a reference to stmt.
        $fieldnames[0] = &$this->stmt;
        $obj = new stdClass;
        while ($field = mysqli_fetch_field($data)) {
            $fn = $field->name; //get all the feild names
            $fieldnames[$count] = &$obj->$fn; //load the fieldnames into an object..
            $count++;
        }
        call_user_func_array(mysqli_stmt_bind_result, $fieldnames);
        mysqli_stmt_fetch($this->stmt);
        return $obj;
    }

    function fetch_array() {
        $data = mysqli_stmt_result_metadata($this->stmt);
        $count = 1; //start the count from 1. First value has to be a reference to the stmt. because bind_param requires the link to $stmt as the first param.
        $fieldnames[0] = &$this->stmt;
        while ($field = mysqli_fetch_field($data)) {
            $fieldnames[$count] = &$array[$field->name]; //load the fieldnames into an array.
            $count++;
        }
        call_user_func_array(mysqli_stmt_bind_result, $fieldnames);
        mysqli_stmt_fetch($this->stmt);
        return $array;

    }

?>

Hope this helps some people, I was puzzled by this for a while.