Code Analysis ReferenceAnalyzersRCS1043On this pageRCS1043: Remove 'partial' modifier from type with a single partPropertiesPropertyValueDefault SeverityHiddenMinimum language version-ExamplesExample #1diagnostic.cspublic partial class Foo{}fix.cspublic class Foo{}Applies toExtension for VS 2022Extension for VS CodeExtension for Open VSXPackage Roslynator.Analyzers