They use the same pattern, Mediator. The Mediator in MVVMXL is more lightweight than Messenger in MVVML, the latter of which provides more types of messages and with generic.
MVVM: Mediator, Messenger
Question
I've recently downloaded the MVVMExtraLite and there is a helper called Mediator. I've heard of Messenger (in MVVM Light). Are there any differences?
Solution
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