[Blazor] Accessing collection of changed parameters previous values
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area-blazor
enhancement
feature-blazor-component-model
- Dominant language
- C#
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Description
Hi,
This is a follow-up to an issue that was somewhat prematurely closed:
https://github.com/dotnet/aspnetcore/issues/32163
In short, I would like to access previous values of changed parameters without implementing my own solution. Inspecting the source code, it appears that authors of Blazor at some point already contemplated this feature:
https://github.com/dotnet/aspnetcore/blob/b1c34c8d357d25617924a0edfd9290b5bc745263/src/Components/Components/src/RenderTree/RenderTreeDiffBuilder.cs#L526-L547
Thank you for your consideration.
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