public ISpan StartNonActive()
{
ISpan innerSpan = _innerSpanBuilder.Start();
ISpan span = new AdvancedSpan(innerSpan, _traceContext, false);
return(span);
}
public static void MakeActive(this ISpan span)
{
AdvancedSpan advancedSpan = span as AdvancedSpan;
advancedSpan?.MakeActive();
}