TelemetryMessage Class

Reference

Definition

Namespace:: Microsoft.Azure.Devices.Client

Assembly:: Microsoft.Azure.Devices.Client.dll

Package:: Microsoft.Azure.Devices.Client v2.0.0-preview002

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

The data structure that represents the message that will be sent to IoT hub.

public class TelemetryMessage

type TelemetryMessage = class

Public Class TelemetryMessage

Inheritance: Object
TelemetryMessage

Constructors

TelemetryMessage()	Default instantiation with no payload.
TelemetryMessage(Object)	Creates an outgoing message with the specified payload.

Properties

BatchCreatedOnUtc	The event creation time when sending data in a batch.
ComponentName	The DTDL component name from where the telemetry message has originated. This is relevant only for plug and play certified devices.
ConnectionDeviceId	Specifies the device Id from which this message was sent, if there is one.
ConnectionModuleId	Specifies the module Id from which this message was sent, if there is one.
ContentEncoding	Used to specify the content encoding type of the message.
ContentType	Used to specify the content type of the message.
CorrelationId	A string property that typically contains the MessageId of the request, in request-reply patterns.
CreatedOnUtc	The event creation time when sending one message at a time.
EnqueuedOnUtc	Date and time when the device-to-cloud message was received by the server.
ExpiresOnUtc	The time when this message is considered expired.
InputName	Specifies the input name on which the message was sent, if there was one.
IsSecurityMessage	True if the message is set as a security message
MessageId	An identifier for the message used for request-reply patterns. Format: A case-sensitive string ( up to 128 char long) of ASCII 7-bit alphanumeric chars {'-', ':', '/', '', '.', '+', '%', '_', '#', '*', '?', '!', '(', ')', ',', '=', '@', ';', '$', '''}. Non-alphanumeric characters are from URN RFC.
MessageSchema	Used to specify the schema of the message content.
Payload	The message payload.
PayloadConvention	The convention to use with this message payload.
Properties	Gets the dictionary of user properties which are set when user sends the data.
SystemProperties	Gets the dictionary of system properties which are managed internally.
UserId	An Id used to specify the origin of messages.

Methods

CloneWithBody(Object)	Clones an existing Message instance and sets content body defined by `payload` on it.
SetAsSecurityMessage()	Sets the message as an security message

Applies to

Condividi tramite