CompositeCollection behavior with DynamicData

[Tenjim]

Hi guys,

Is it possible to doing something like CompositeCollection from wpf with DynamicData ?
I wonder if we can join all collections with DynamicData with different types.
my goal is to bind few collections into ItemsControl.Items.

Currently, I'm using Avalonia with ReactiveUI.

[RolandPheasant]

There are several operators in DD which can be used combine multiple sources.

These combine multiple operators: Or, And and Except. These apply a logical combinations of multiple sources into a single source