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;
    }
}