OrderingRules.md

Ordering Rules (SA1200-)

Rules which enforce a standard ordering scheme for code contents.

Identifier	Name	Description
SA1200	UsingDirectivesMustBePlacedCorrectly	A C# using directive is placed outside of a namespace element.
SA1201	ElementsMustAppearInTheCorrectOrder	An element within a C# code file is out of order in relation to the other elements in the code.
SA1202	ElementsMustBeOrderedByAccess	An element within a C# code file is out of order within regard to access level, in relation to other elements in the code.
SA1203	ConstantsMustAppearBeforeFields	A constant field is placed beneath a non-constant field.
SA1204	StaticElementsMustAppearBeforeInstanceElements	A static element is positioned beneath an instance element of the same type.
SA1205	PartialElementsMustDeclareAccess	The partial element does not have an access modifier defined.
SA1206	DeclarationKeywordsMustFollowOrder	The keywords within the declaration of an element do not follow a standard ordering scheme.
SA1207	ProtectedMustComeBeforeInternal	The keyword protected is positioned after the keyword internal within the declaration of a protected internal C# element.
SA1208	SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives	A using directive which declares a member of the System namespace appears after a using directive which declares a member of a different namespace, within a C# code file.
SA1209	UsingAliasDirectivesMustBePlacedAfterOtherUsingDirectives	A using-alias directive is positioned before a regular using directive.
SA1210	UsingDirectivesMustBeOrderedAlphabeticallyByNamespace	The using directives within a C# code file are not sorted alphabetically by namespace.
SA1211	UsingAliasDirectivesMustBeOrderedAlphabeticallyByAliasName	The using-alias directives within a C# code file are not sorted alphabetically by alias name.
SA1212	PropertyAccessorsMustFollowOrder	A get accessor appears after a set accessor within a property or indexer.
SA1213	EventAccessorsMustFollowOrder	An add accessor appears after a remove accessor within an event.
SA1214	ReadonlyElementsMustAppearBeforeNonReadonlyElements	A readonly field is positioned beneath a non-readonly field.
SA1215	InstanceReadonlyElementsMustAppearBeforeInstanceNonReadonlyElements	An instance readonly element is positioned beneath an instance non-readonly element of the same type.
SA1216	UsingStaticDirectivesMustBePlacedAtTheCorrectLocation	A using static directive is positioned at the wrong location (before a regular using directive or after an alias using directive).
SA1217	UsingStaticDirectivesMustBeOrderedAlphabetically	The using static directives within a C# code file are not sorted alphabetically by full type name.