After calling Abort(Exception) all materialized, running instances of all IGraphTShapes provided by the SharedKillSwitch will fail their downstreams with the provided exception and cancel their upstreams (unless it finished or failed already in which case the command is ignored). Subsequent invocations of Shutdown and Abort(Exception) will be ignored. These provided IGraphTShapes materialize to their owning switch. This might make certain integrations simpler than passing around the switch instance itself.

public void Abort(
	Exception cause
)

abstract Abort : 
        cause : Exception -> unit 
override Abort : 
        cause : Exception -> unit