StateUpdaterEvaluatorModifyState Method

Modified the propagated state. The old state can be modified and returned, or a new state can be returned, however if you create a new state ensure that all elements in the state that the derived type is not updating are preserved (in other words, do not make a new empty state, add the one element you are updating, and returning that state with nothing else in it unless you truly do not care about the other elements).

public abstract ITimeBasedState ModifyState(
	ITimeBasedState propagateState
)

Public MustOverride Function ModifyState ( 
	propagateState As ITimeBasedState
) As ITimeBasedState

public:
virtual ITimeBasedState^ ModifyState(
	ITimeBasedState^ propagateState
) abstract

abstract ModifyState : 
        propagateState : ITimeBasedState -> ITimeBasedState