Extracts an exeption with data from an ErrorResponse.
            
 Declaration Syntax
 Declaration Syntax| C# | 
AmazonServiceException UnmarshallException( R input, Exception innerException, HttpStatusCode statusCode )
 Parameters
 Parameters- input (R)
- The XML parsing context.
- innerException (Exception)
- An inner exception to be included with the returned exception
- statusCode (HttpStatusCode)
- The HttpStatusCode from the ErrorResponse
 Return Value
 Return ValueEither an exception based on the ErrorCode from the ErrorResponse, or the 
            general service exception for the service in question.