Finishes the asynchronous execution of the  DescribeStep operation.
            
 Declaration Syntax
 Declaration Syntax| C# | 
DescribeStepResponse EndDescribeStep( IAsyncResult asyncResult )
 Parameters
 Parameters- asyncResult (IAsyncResult)
- The IAsyncResult returned by the call to BeginDescribeStep.
 Return Value
 Return ValueReturns a  DescribeStepResult from ElasticMapReduce.
 See Also
 See Also