netcoreapp2.2 
namespace Microsoft.ApplicationInsights
{
    [EditorBrowsable(EditorBrowsableState.Never)]
    public static class TelemetryClientExtensions
    {
        public static IOperationHolder<T> StartOperation<T>(this TelemetryClient telemetryClient, string operationName, string operationId, string parentOperationId = null)
            where T, new(), OperationTelemetry;
    }
}
.NET Core 2.02.12.2
Information specific to netcoreapp2.2
Assembly

Microsoft.ApplicationInsights , Version=2.4.0.0, PublicKeyToken=31bf3856ad364e35

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API