IApplicationIdProvider.TryGetApplicationId(String, String) Method

Reference

Definition

Namespace:: Microsoft.ApplicationInsights.Extensibility

Assembly:: Microsoft.ApplicationInsights.dll

Package:: Microsoft.ApplicationInsights v2.21.0

Package:: Microsoft.ApplicationInsights v2.22.0-beta2

Important

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Retrieves the Application Id to be used for Request.Source or Dependency.Target.

public bool TryGetApplicationId (string instrumentationKey, out string applicationId);

abstract member TryGetApplicationId : string * string -> bool

Public Function TryGetApplicationId (instrumentationKey As String, ByRef applicationId As String) As Boolean

Parameters

instrumentationKey: String

Instrumentation Key string used to lookup associated Application Id.

applicationId: String

Application Id corresponding to the Instrumentation Key. Returns NULL if a match was not found.

Returns

Boolean

TRUE if Application Id was successfully retrieved; FALSE otherwise.

Remarks

Application Insights data model defines two fields: request.source and dependency.target. The first field identifies the component that initiated the dependency request, and the second identifies which component returned the response of the dependency call. For more information see: https://docs.microsoft.com/azure/application-insights/application-insights-correlation .

Applies to

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