Indicates whether there is an element waiting at the given input port. GrabT(InletT) can be used to retrieve the element. After calling GrabT(InletT) this method will return false. If this method returns true then HasBeenPulled(Inlet) will return false for that same port.

protected bool IsAvailable(
	Inlet inlet
)

member IsAvailable : 
        inlet : Inlet -> bool