TelemetryContext Class
Definition
Important
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Represents a context for sending telemetry to the Application Insights service.
public ref class TelemetryContext sealed : Microsoft::VisualStudio::ApplicationInsights::DataContracts::IJsonSerializablepublic sealed class TelemetryContext : Microsoft.VisualStudio.ApplicationInsights.DataContracts.IJsonSerializabletype TelemetryContext = class
interface IJsonSerializablePublic NotInheritable Class TelemetryContext
Implements IJsonSerializable- Inheritance
-
TelemetryContext
- Implements
Constructors
| Name | Description |
|---|---|
| TelemetryContext() |
Initializes a new instance of the TelemetryContext class. |
Properties
| Name | Description |
|---|---|
| Component |
Gets the object describing the component tracked by this TelemetryContext. |
| Device |
Gets the object describing the device tracked by this TelemetryContext. |
| InstrumentationKey |
Gets or sets the default instrumentation key for all ITelemetry objects logged in this TelemetryContext. |
| Location |
Gets the object describing a location tracked by this TelemetryContext. |
| Operation |
Gets the object describing a operation tracked by this TelemetryContext. |
| Properties |
Gets a dictionary of application-defined property values. |
| Session |
Gets the object describing a user session tracked by this TelemetryContext. |
| User |
Gets the object describing a user tracked by this TelemetryContext. |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IJsonSerializable.Serialize(IJsonWriter) |
Serializes this object in JSON format. This is used by Common Schema 2.0 data flow. Common Schema 4 does not use tags, and writes the iKey in TelemetryHelper:WriteEnvelopeProperties as it uses a different format |
Extension Methods
| Name | Description |
|---|---|
| GetInternalContext(TelemetryContext) |
Returns TelemetryContext's Internal context. |