Code Analysis ReferenceAnalyzersRCS1052On this pageRCS1052: Declare each attribute separatelyPropertiesPropertyValueDefault Severitydisabled by defaultMinimum language version-ExamplesExample #1diagnostic.cs[Obsolete, Conditional("DEBUG")]public void Foo(){}fix.cs[Obsolete][Conditional("DEBUG")]public void Foo(){}Applies toExtension for VS 2022Extension for VS CodeExtension for Open VSXPackage Roslynator.Analyzers