Constructs a MutationObserver object and sets its MutationCallback to callback. The callback is invoked with a list of MutationRecord objects as first argument and the constructed MutationObserver object as second argument. It is invoked after nodes registered with the [!:Observe(Node, IMutationObserverInit)] method, are mutated.

public MutationObserver(
	MutationCallback callback
)

Public Sub New ( 
	callback As MutationCallback
)

public:
MutationObserver(
	MutationCallback^ callback
)

new : 
        callback : MutationCallback -> MutationObserver