Introduction to the MVVM Toolkit example does not compile

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
48/100
Issue type
Documentation
Clarity
Mostly clear
Activity status
Stale
Tech stack
csharp
Domain
documentation

Research direction

Start with docs/mvvm/generators/errors/MVVMTK0045.md and compare its example with the compiler diagnostics listed in the issue. Verify the corrected MVVM Toolkit example compiles, then update the documentation so the guidance for MVVMTK0045 and MVVMTK0014 is accurate.

Written by the indexing model from the issue text.

Description

dotnet-communitytoolkit/svc mvvm-toolkit/subsvc Pri2
Type of issue

Code doesn't work

Description

So here we go again...
public class ViewModelObject : ObservableObject
{
[ObservableProperty]
public int Count = 1;
}
This doesn't work because it throws MVVMTK0045 and MVVMTK0014

public partial class ViewModelObject : ObservableObject
{
[ObservableProperty]
public int Count = 1;
}
This doesn't work because it throws MVVMTK0045 and MVVMTK0014

public partial class ViewModelObject : ObservableObject
{
[ObservableProperty]
public partial int Count = 1;
}
This doesn't work because it throws CS0267 - as code to fix MVVMTK0045 and MVVMTK0014 recommends adding partial to a property.

What works?
Any guesses...

Page URL

https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/generators/errors/mvvmtk0045

Content source URL

https://github.com/MicrosoftDocs/CommunityToolkit/blob/main/docs/mvvm/generators/errors/MVVMTK0045.md

Document Version Independent Id

e5623fb0-a53a-1164-b4d2-6f81bb38d041

Platform Id

cb1c87d2-610f-30a6-37c6-ecd053cb3b68

Article author

@Sergio0694

Metadata
  • ID: e5623fb0-a53a-1164-b4d2-6f81bb38d041
  • PlatformId: cb1c87d2-610f-30a6-37c6-ecd053cb3b68
  • Service: dotnet-communitytoolkit
  • Sub-service: mvvm-toolkit
Dominant language
No language data
Stars
168
Forks
134
PR merge metrics
No merged PRs in 30d

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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