Amazon.SQS.AmazonSQSClient.DeleteMessageAsync C# (CSharp) Метод

DeleteMessageAsync() публичный Метод

Initiates the asynchronous execution of the DeleteMessage operation.
public DeleteMessageAsync ( DeleteMessageRequest request, System cancellationToken = default(CancellationToken) ) : Task
request Amazon.SQS.Model.DeleteMessageRequest Container for the necessary parameters to execute the DeleteMessage operation.
cancellationToken System /// A cancellation token that can be used by other objects or threads to receive notice of cancellation. ///
Результат Task
        public Task<DeleteMessageResponse> DeleteMessageAsync(DeleteMessageRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var marshaller = new DeleteMessageRequestMarshaller();
            var unmarshaller = DeleteMessageResponseUnmarshaller.Instance;

            return InvokeAsync<DeleteMessageRequest,DeleteMessageResponse>(request, marshaller, 
                unmarshaller, cancellationToken);
        }

Same methods

AmazonSQSClient::DeleteMessageAsync ( string queueUrl, string receiptHandle, System cancellationToken = default(CancellationToken) ) : Task
AmazonSQSClient::DeleteMessageAsync ( DeleteMessageRequest request, DeleteMessageResponse>.AmazonServiceCallback callback, AsyncOptions options = null ) : void
AmazonSQSClient::DeleteMessageAsync ( string queueUrl, string receiptHandle, DeleteMessageResponse>.AmazonServiceCallback callback, AsyncOptions options = null ) : void

Usage Example

Пример #1
0
        public async Task ConsumeAsync(int maxMessages = 5, CancellationToken token = default)
        {
            Console.WriteLine("\nConsuming messages:");

            using (var client = new Amazon.SQS.AmazonSQSClient(accessKey, secretKey, region))
            {
                var queueUrlResult = await client.GetQueueUrlAsync(queueName, token);

                var queueUrl = queueUrlResult.QueueUrl;

                while (true)
                {
                    /// Console.WriteLine("Fetching messages:");

                    var req = new ReceiveMessageRequest(queueUrl);
                    req.WaitTimeSeconds     = 20; // long pooling
                    req.MaxNumberOfMessages = maxMessages;

                    var r = await client.ReceiveMessageAsync(req, token);

                    if (r.Messages.Count > 0)
                    {
                        foreach (var m in r.Messages)
                        {
                            Console.WriteLine("[" + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss.fff") + "] [C] " + m.Body + " | " + m.MessageId);

                            // ack
                            await client.DeleteMessageAsync(queueUrl, m.ReceiptHandle);
                        }
                    }
                }
            }
        }
All Usage Examples Of Amazon.SQS.AmazonSQSClient::DeleteMessageAsync
AmazonSQSClient