.NET Framework Standard Library Annotated Reference, Volume 1: Base Class Library and Extended Numerics Library

Example

using System;
using System.IO;

namespace Samples
{
  public class IOExceptionSample
  {
    public static void Main()
    {
      try
      {
        string n = @"C:\foo\bar";
        string[] s = Directory.GetFiles(n);
      }
      catch(IOException e)
      {
        Console.WriteLine("Exception: {0}", e);
      }
    }
  }
}

The output is

 Exception: System.IO.DirectoryNotFoundException: Could not find a part of the path "C:\foo\bar". at System.IO.__Error.WinIOError(Int32 errorCode, String str) at System.IO.Directory.InternalGetFileDirectoryNames(String fullPath, Boolean file) at System.IO.Directory.InternalGetFiles(String path, String searchPattern) at System.IO.Directory.GetFiles(String path, String searchPattern) at System.IO.Directory.GetFiles(String path) at Samples.IOExceptionSample.Main() in C:\Books\BCL\Samples\System.IO\ ...