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Module:	FoundationLite

Returns the current and the previous objects.

	Name	Type	Range	Description
	inObject	<T>
	inInitialObject	<T>		Object to be used as the previous one in first iteration
	inCount	Integer	1 - 4
	outObject1	<T>		Object from this iteration
	outObject2	<T>		Object from the previous iteration
	outObject3	<T>		Object from the iteration before the previous
	outObject4	<T>		Object from the iteration before the iteration before the previous

The type of this filter is defined using the type variable T which represents any valid type. Read more.

Complexity Level