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Deep property change notification with the Switch operator #9

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LeeCampbell opened this issue Mar 19, 2014 · 0 comments
Open

Deep property change notification with the Switch operator #9

LeeCampbell opened this issue Mar 19, 2014 · 0 comments

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@LeeCampbell
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Either show how to build a query that allows a user to observe ObjA.PropB.SubPropC by leaveraging Switch e.g.

ObjA.WhenPropertyChanges(vm=>vm.PropB)
    .Select(b=>b.WhenPropertyChanges(vm=>vm.SubPropC))
    .Switch()

We could potentially extend this to build an Expression builder so you could just

ObjA.WhenPropertyChanges(vm=>vm.PropB.SubPropC)
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@LeeCampbell