HostData.comment

public string comment ;

Description

A miscellaneous comment (can hold data).

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Start() {
        HostData[] hostData = MasterServer.PollHostList();
        foreach (HostData element in hostData) {
            Debug.Log(element.gameName + " description: " + element.comment + "\n");
        }
    }
}