WinUI 3 ObservableCollectionEx AddRange | WinAppSDK | XAML | UWP | WPF | .NET
[UPDATE]
I found more appropriate arguments for NotifyCollectionChangedArgs. See the code in the repo below.
Sample GitHub repo:
https://github.com/AndrewKeepCoding/O...
dotnet repo issue:
Collection{T} and ObservableCollection{T} do not support ranges #18087
https://github.com/dotnet/runtime/iss...
Twitter:
/ andrewkeepcodin
#winui3 #winappsdk #xaml #observablecollection #addrange