Amazon.IdentityManagement.AmazonIdentityManagementServiceClient.CreatePolicyVersionAsync C# (CSharp) Method

        public void CreatePolicyVersionAsync(CreatePolicyVersionRequest request, AmazonServiceCallback<CreatePolicyVersionRequest, CreatePolicyVersionResponse> callback, AsyncOptions options = null)
        {
            options = options == null?new AsyncOptions():options;
            var marshaller = new CreatePolicyVersionRequestMarshaller();
            var unmarshaller = CreatePolicyVersionResponseUnmarshaller.Instance;
            Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
            if(callback !=null )
                callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => { 
                    AmazonServiceResult<CreatePolicyVersionRequest,CreatePolicyVersionResponse> responseObject 
                            = new AmazonServiceResult<CreatePolicyVersionRequest,CreatePolicyVersionResponse>((CreatePolicyVersionRequest)req, (CreatePolicyVersionResponse)res, ex , ao.State);    
                        callback(responseObject); 
                };
            BeginInvoke<CreatePolicyVersionRequest>(request, marshaller, unmarshaller, options, callbackHelper);
        }