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

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SetQueueAttributesAsync() публичный Метод

Sets the value of one or more queue attributes. When you change a queue's attributes, the change can take up to 60 seconds for most of the attributes to propagate throughout the Amazon SQS system. Changes made to the MessageRetentionPeriod attribute can take up to 15 minutes.

In the future, new attributes might be added. If you write code that calls this action, we recommend that you structure your code so that it can handle new attributes gracefully.

/// The attribute referred to doesn't exist. ///

public SetQueueAttributesAsync ( string queueUrl, string>.Dictionary attributes, System cancellationToken = default(CancellationToken) ) : Task
queueUrl	string	The URL of the Amazon SQS queue whose attributes are set. Queue URLs are case-sensitive.
attributes	string>.Dictionary	A map of attributes to set. The following lists the names, descriptions, and values of the special request parameters that the `SetQueueAttributes` action uses: `DelaySeconds` - The number of seconds for which the delivery of all messages in the queue is delayed. Valid values: An integer from 0 to 900 (15 minutes). The default is 0 (zero). `MaximumMessageSize` - The limit of how many bytes a message can contain before Amazon SQS rejects it. Valid values: An integer from 1,024 bytes (1 KiB) up to 262,144 bytes (256 KiB). The default is 262,144 (256 KiB). `MessageRetentionPeriod` - The number of seconds for which Amazon SQS retains a message. Valid values: An integer representing seconds, from 60 (1 minute) to 1,209,600 (14 days). The default is 345,600 (4 days). `Policy` - The queue's policy. A valid AWS policy. For more information about policy structure, see Overview of AWS IAM Policies in the Amazon IAM User Guide. `ReceiveMessageWaitTimeSeconds` - The number of seconds for which a `ReceiveMessage` action waits for a message to arrive. Valid values: an integer from 0 to 20 (seconds). The default is 0. `RedrivePolicy` - The parameters for the dead letter queue functionality of the source queue. For more information about the redrive policy and dead letter queues, see Using Amazon SQS Dead Letter Queues in the Amazon SQS Developer Guide. The dead letter queue of a FIFO queue must also be a FIFO queue. Similarly, the dead letter queue of a standard queue must also be a standard queue. `VisibilityTimeout` - The visibility timeout for the queue. Valid values: an integer from 0 to 43,200 (12 hours). The default is 30. For more information about the visibility timeout, see Visibility Timeout in the Amazon SQS Developer Guide. The following attribute applies only to FIFO (first-in-first-out) queues: `ContentBasedDeduplication` - Enables content-based deduplication. For more information, see Exactly-Once Processing in the Amazon SQS Developer Guide. Every message must have a unique `MessageDeduplicationId`, You may provide a `MessageDeduplicationId` explicitly. If you aren't able to provide a `MessageDeduplicationId` and you enable `ContentBasedDeduplication` for your queue, Amazon SQS uses a SHA-256 hash to generate the `MessageDeduplicationId` using the body of the message (but not the attributes of the message). If you don't provide a `MessageDeduplicationId` and the queue doesn't have `ContentBasedDeduplication` set, the action fails with an error. If the queue has `ContentBasedDeduplication` set, your `MessageDeduplicationId` overrides the generated one. When `ContentBasedDeduplication` is in effect, messages with identical content sent within the deduplication interval are treated as duplicates and only one copy of the message is delivered. You can also use `ContentBasedDeduplication` for messages with identical content to be treated as duplicates. If you send one message with `ContentBasedDeduplication` enabled and then another message with a `MessageDeduplicationId` that is the same as the one generated for the first `MessageDeduplicationId`, the two messages are treated as duplicates and only one copy of the message is delivered. Any other valid special request parameters (such as the following) are ignored: `ApproximateNumberOfMessages` `ApproximateNumberOfMessagesDelayed` `ApproximateNumberOfMessagesNotVisible` `CreatedTimestamp` `LastModifiedTimestamp` `QueueArn`
cancellationToken	System	/// A cancellation token that can be used by other objects or threads to receive notice of cancellation. ///
Результат	Task

        public Task<SetQueueAttributesResponse> SetQueueAttributesAsync(string queueUrl, Dictionary<string, string> attributes, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var request = new SetQueueAttributesRequest();
            request.QueueUrl = queueUrl;
            request.Attributes = attributes;
            return SetQueueAttributesAsync(request, cancellationToken);
        }

Same methods

AmazonSQSClient::SetQueueAttributesAsync ( SetQueueAttributesRequest request, System cancellationToken = default(CancellationToken) ) : Task
AmazonSQSClient::SetQueueAttributesAsync ( SetQueueAttributesRequest request, SetQueueAttributesResponse>.AmazonServiceCallback callback, AsyncOptions options = null ) : void
AmazonSQSClient::SetQueueAttributesAsync ( string queueUrl, string>.Dictionary attributes, SetQueueAttributesResponse>.AmazonServiceCallback callback, AsyncOptions options = null ) : void