Rule S4004: Collection properties should be readonly · Issue #280 · SonarSource/sonar-dotnet · GitHub
CA2227 (Collection properties should be read only) needs a better message · Issue #1401 · dotnet/roslyn-analyzers · GitHub
![Verfassung Dekrement Schwanz collection properties should be read only entity framework Meer Lernen Glücklich Verfassung Dekrement Schwanz collection properties should be read only entity framework Meer Lernen Glücklich](https://media.geeksforgeeks.org/wp-content/uploads/20200313224849/EDMX-Example1.png)
Verfassung Dekrement Schwanz collection properties should be read only entity framework Meer Lernen Glücklich
![Using read-only mode for site maintenance | Confluence Data Center and Server 7.4 | Atlassian Documentation Using read-only mode for site maintenance | Confluence Data Center and Server 7.4 | Atlassian Documentation](https://confluence.atlassian.com/conf74/files/1003129613/1003129615/1/1587519566348/read-only-editor-user.png)
Using read-only mode for site maintenance | Confluence Data Center and Server 7.4 | Atlassian Documentation
Style library [path] is read-only" in Inventor after being set to read-write | Inventor | Autodesk Knowledge Network
![Using read-only mode for site maintenance | Confluence Data Center and Server 7.4 | Atlassian Documentation Using read-only mode for site maintenance | Confluence Data Center and Server 7.4 | Atlassian Documentation](https://confluence.atlassian.com/conf74/files/1003129613/1003129614/1/1587519566186/read-only-page-annotated.png)