		/// which specifies a problem with creating the current snapshot.
		/// </summary>
		/// <param name="info">The data for serializing or deserializing the object.
		/// </param>
		/// <param name="context">The source and destination for the object.</param>
		[SecurityPermission(SecurityAction.Demand, SerializationFormatter = true)]
		protected SnapShotException(SerializationInfo info, StreamingContext context)