stream test

[sonygod]

using System;
using UnityEngine;
using System.Collections;
using System.IO;
using System.Text;

public class testSteam : MonoBehaviour
{
// Use this for initialization
private void Start()
{
    int count;
    byte[] byteArray;
    char[] charArray;
    UnicodeEncoding uniEncoding = new UnicodeEncoding();

    // Create the data to write to the stream. 
    byte[] firstString = uniEncoding.GetBytes(
        "Invalid file path characters are: ");
    byte[] secondString = uniEncoding.GetBytes(
        "123456789");

    using (MemoryStream memStream = new MemoryStream(100))
    {
        // Write the first string to the stream.
        memStream.Write(firstString, 0, firstString.Length);

        // Write the second string to the stream, byte by byte.
        count = 0;
        while (count < secondString.Length)
        {
            memStream.WriteByte(secondString[count++]);
        }

        // Write the stream properties to the console.
        Debug.Log(String.Format(
            "Capacity = {0}, Length = {1}, Position = {2}\n",
            memStream.Capacity.ToString(),
            memStream.Length.ToString(),
            memStream.Position.ToString()));

        // Set the position to the beginning of the stream.
        memStream.Seek(0, SeekOrigin.Begin);

        // Read the first 20 bytes from the stream.
        byteArray = new byte[memStream.Length];
        count = memStream.Read(byteArray, 0, 20);

        // Read the remaining bytes, byte by byte. 
        while (count < memStream.Length)
        {
            byteArray[count++] =
                Convert.ToByte(memStream.ReadByte());
        }

        // Decode the byte array into a char array 
        // and write it to the console.
        charArray = new char[uniEncoding.GetCharCount(
            byteArray, 0, count)];
        uniEncoding.GetDecoder().GetChars(
            byteArray, 0, count, charArray, 0);
        Debug.Log(charArray);
    }
}
}