# System.IO.IsolatedStorage

``` diff
 namespace System.IO.IsolatedStorage {
     public sealed class IsolatedStorageFile : IsolatedStorage, IDisposable {
-        ~IsolatedStorageFile();

     }
     public class IsolatedStorageFileStream : FileStream {
-        public override IAsyncResult BeginRead(byte[] buffer, int offset, int numBytes, AsyncCallback userCallback, object stateObject);
+        public override IAsyncResult BeginRead(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject);
-        public override IAsyncResult BeginWrite(byte[] buffer, int offset, int numBytes, AsyncCallback userCallback, object stateObject);
+        public override IAsyncResult BeginWrite(byte[] array, int offset, int numBytes, AsyncCallback userCallback, object stateObject);
     }
 }
```

