Try Flow Online
Definition
/**
* Create a PropagationContext.
*
* Value object containing both trace context (SpanContext) and application
* data (Baggage) that can be propagated across process boundaries.
*
* @param null|SpanContext $spanContext Optional span context
* @param null|Baggage $baggage Optional baggage
*/
propagation_context(?SpanContext $spanContext, ?Baggage $baggage) : PropagationContext
