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Namespace: Amazon.SQS.Model
Assembly: AWSSDK.dll
Version: (assembly version)
public class Message : Object
The Message type exposes the following members
Name | Description | |
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Message() | Empty constructor used to set properties independently even when a simple constructor is available |
Name | Type | Description | |
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Attributes | System.Collections.Generic.Dictionary<System.String, System.String> |
Gets and sets the property Attributes.
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Body | System.String |
Gets and sets the property Body.
The message's contents (not URL-encoded). |
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MD5OfBody | System.String |
Gets and sets the property MD5OfBody.
An MD5 digest of the non-URL-encoded message body string. |
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MD5OfMessageAttributes | System.String |
Gets and sets the property MD5OfMessageAttributes.
An MD5 digest of the non-URL-encoded message attribute string. This can be used to verify that Amazon SQS received the message correctly. Amazon SQS first URL decodes the message before creating the MD5 digest. For information about MD5, go to http://www.faqs.org/rfcs/rfc1321.html. |
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MessageAttributes | System.Collections.Generic.Dictionary<System.String, Amazon.SQS.Model.MessageAttributeValue> |
Gets and sets the property MessageAttributes.
Each message attribute consists of a Name, Type, and Value. For more information, see Message Attribute Items. |
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MessageId | System.String |
Gets and sets the property MessageId.
A unique identifier for the message. Message IDs are considered unique across all AWS accounts for an extended period of time. |
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ReceiptHandle | System.String |
Gets and sets the property ReceiptHandle.
An identifier associated with the act of receiving the message. A new receipt handle is returned every time you receive a message. When deleting a message, you provide the last received receipt handle to delete the message. |
This example shows how to receive a message.
var client = new AmazonSQSClient(); var request = new ReceiveMessageRequest { AttributeNames = new List<string>() { "All" }, MaxNumberOfMessages = 5, QueueUrl = "https://sqs.us-east-1.amazonaws.com/80398EXAMPLE/MyTestQueue", VisibilityTimeout = (int)TimeSpan.FromMinutes(10).TotalSeconds, WaitTimeSeconds = (int)TimeSpan.FromSeconds(5).TotalSeconds }; var response = client.ReceiveMessage(request); if (response.Messages.Count > 0) { foreach (var message in response.Messages) { Console.WriteLine("For message ID '" + message.MessageId + "':"); Console.WriteLine(" Body: " + message.Body); Console.WriteLine(" Receipt handle: " + message.ReceiptHandle); Console.WriteLine(" MD5 of body: " + message.MD5OfBody); Console.WriteLine(" MD5 of message attributes: " + message.MD5OfMessageAttributes); Console.WriteLine(" Attributes:"); foreach (var attr in message.Attributes) { Console.WriteLine(" " + attr.Key + ": " + attr.Value); } } } else { Console.WriteLine("No messages received."); }
.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