AWS SDK Version 3 for .NET
API Reference

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Encloses a MessageId for a successfully-enqueued message in a SendMessageBatch.

Inheritance Hierarchy

System.Object
  Amazon.SQS.Model.SendMessageBatchResultEntry

Namespace: Amazon.SQS.Model
Assembly: AWSSDK.SQS.dll
Version: 3.x.y.z

Syntax

C#
public class SendMessageBatchResultEntry

The SendMessageBatchResultEntry type exposes the following members

Constructors

Properties

NameTypeDescription
Public Property Id System.String

Gets and sets the property Id.

An identifier for the message in this batch.

Public Property MD5OfMessageAttributes System.String

Gets and sets the property MD5OfMessageAttributes.

An MD5 digest of the non-URL-encoded message attribute string. You can use this attribute to verify that Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5 digest. For information about MD5, see RFC1321.

Public Property MD5OfMessageBody System.String

Gets and sets the property MD5OfMessageBody.

An MD5 digest of the non-URL-encoded message attribute string. You can use this attribute to verify that Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5 digest. For information about MD5, see RFC1321.

Public Property MessageId System.String

Gets and sets the property MessageId.

An identifier for the message.

Public Property SequenceNumber System.String

Gets and sets the property SequenceNumber.

This parameter applies only to FIFO (first-in-first-out) queues.

The large, non-consecutive number that Amazon SQS assigns to each message.

The length of SequenceNumber is 128 bits. As SequenceNumber continues to increase for a particular MessageGroupId.

Examples

This example shows how to send messages in batch.

Batch send messages example

var client = new AmazonSQSClient();

var entry1 = new SendMessageBatchRequestEntry
{
  DelaySeconds = 0,
  Id = "Entry1",
  MessageAttributes = new Dictionary
  {
    {
      "MyNameAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "John Doe" }
    },
    {
      "MyAddressAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "123 Main St." }
    },
    {
      "MyRegionAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "Any Town, United States" }
    }
  },
  MessageBody = "John Doe customer information."
};

var entry2 = new SendMessageBatchRequestEntry
{
  DelaySeconds = 0,
  Id = "Entry2",
  MessageAttributes = new Dictionary
  {
    {
      "MyNameAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "Jane Doe" }
    },
    {
      "MyAddressAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "456 Center Road" }
    },
    {
      "MyRegionAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "Any City, United States" }
    }
  },
  MessageBody = "Jane Doe customer information."
};

var entry3 = new SendMessageBatchRequestEntry
{
  DelaySeconds = 0,
  Id = "Entry3",
  MessageAttributes = new Dictionary
  {
    {
      "MyNameAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "Richard Doe" }
    },
    {
      "MyAddressAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "789 East Blvd." }
    },
    {
      "MyRegionAttribute", new MessageAttributeValue 
        { DataType = "String", StringValue = "Anywhere, United States" }
    }
  },
  MessageBody = "Richard Doe customer information."
};

var request = new SendMessageBatchRequest
{
  Entries = new List() { entry1, entry2, entry3 },
  QueueUrl = "https://sqs.us-east-1.amazonaws.com/80398EXAMPLE/MyTestQueue"
};

var response = client.SendMessageBatch(request);

if (response.Successful.Count > 0)
{
  Console.WriteLine("Successfully sent:");

  foreach (var success in response.Successful)
  {
    Console.WriteLine("  For ID: '" + success.Id + "':");
    Console.WriteLine("    Message ID = " + success.MessageId);
    Console.WriteLine("    MD5 of message attributes = " +
      success.MD5OfMessageAttributes);
    Console.WriteLine("    MD5 of message body = " +
      success.MD5OfMessageBody);
  }
}

if (response.Failed.Count > 0)
{
  Console.WriteLine("Failed to be sent:");

  foreach (var fail in response.Failed)
  {
    Console.WriteLine("  For ID '" + fail.Id + "':");
    Console.WriteLine("    Code = " + fail.Code);
    Console.WriteLine("    Message = " + fail.Message);
    Console.WriteLine("    Sender's fault? = " +
      fail.SenderFault);
  }
}
      

Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms

Unity:
Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone