EOFを取るプロパティ

EOFprop.cs

using System;
using System.IO;

class prop
{
  public bool EOF {
		get{
			io s = new io();
			return s.streamFile();
		}

	}
	
	public class io
	{
		public bool streamFile(){
			bool asEof = false;

			FileStream fs;
			fs = new FileStream("D:\\test.txt", FileMode.OpenOrCreate);
			/*
			StreamWriter sw;
			sw = new StreamWriter(@".\hoge.txt");
			*/
			StreamReader sr;
			sr = new StreamReader(fs);

			if (sr.Peek() == -1){
				asEof = true;
			}
			return asEof;
		}
	}
}
public class test
{
static void Main(){
	prop t = new prop();
	if (t.EOF == true ){
			Console.WriteLine("nothing");
		}else{
			Console.WriteLine("ok");
		}
	}
}