MVVM: Mediator, Messenger

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

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.

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