AWS SDK Version 2 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

.NET Framework 4.5
 
For each message in the batch, the response contains a SendMessageBatchResultEntry tag if the message succeeds or a BatchResultErrorEntry tag if the message fails.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceResponse
    Amazon.SQS.Model.SendMessageBatchResult

Namespace: Amazon.SQS.Model
Assembly: AWSSDK.dll
Version: (assembly version)

Syntax

C#
public class SendMessageBatchResult : AmazonWebServiceResponse

The SendMessageBatchResult type exposes the following members

Constructors

NameDescription
Public Method SendMessageBatchResult()

Properties

NameTypeDescription
Public Property ContentLength System.Int64 Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property Failed System.Collections.Generic.List<Amazon.SQS.Model.BatchResultErrorEntry> Gets and sets the property Failed.

A list of BatchResultErrorEntry items with the error detail about each message that could not be enqueued.

Public Property HttpStatusCode System.Net.HttpStatusCode Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property ResponseMetadata Amazon.Runtime.ResponseMetadata Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property Successful System.Collections.Generic.List<Amazon.SQS.Model.SendMessageBatchResultEntry> Gets and sets the property Successful.

A list of SendMessageBatchResultEntry items.

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<string, MessageAttributeValue>
  {
    {
      "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<string, MessageAttributeValue>
  {
    {
      "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<string, MessageAttributeValue>
  {
    {
      "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<SendMessageBatchRequestEntry>() { 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 Framework:
Supported in: 4.5, 4.0, 3.5

.NET for Windows Store apps:
Supported in: Windows 8.1, Windows 8

.NET for Windows Phone:
Supported in: Windows Phone 8.1, Windows Phone 8