TargetKind enum Null safety

An enumeration of the kinds of targets to which an annotation can be applied.

Inheritance

Constructors

TargetKind()
const

Values

classType → const TargetKind

Indicates that an annotation is valid on any class declaration.

const TargetKind(0)
enumType → const TargetKind

Indicates that an annotation is valid on any enum declaration.

const TargetKind(1)
extension → const TargetKind

Indicates that an annotation is valid on any extension declaration.

const TargetKind(2)
field → const TargetKind

Indicates that an annotation is valid on any field declaration, both instance and static fields, whether it's in a class, mixin or extension.

const TargetKind(3)
function → const TargetKind

Indicates that an annotation is valid on any top-level function declaration.

const TargetKind(4)
library → const TargetKind

Indicates that an annotation is valid on the first directive in a library, whether that's a library, import, export or part directive. This doesn't include the part of directive in a part file.

const TargetKind(5)
getter → const TargetKind

Indicates that an annotation is valid on any getter declaration, both instance or static getters, whether it's in a class, mixin, extension, or at the top-level of a library.

const TargetKind(6)
method → const TargetKind

Indicates that an annotation is valid on any method declaration, both instance and static methods, whether it's in a class, mixin or extension.

const TargetKind(7)
mixinType → const TargetKind

Indicates that an annotation is valid on any mixin declaration.

const TargetKind(8)
parameter → const TargetKind

Indicates that an annotation is valid on any formal parameter declaration, whether it's in a function, method, constructor, or closure.

const TargetKind(9)
setter → const TargetKind

Indicates that an annotation is valid on any setter declaration, both instance or static setters, whether it's in a class, mixin, extension, or at the top-level of a library.

const TargetKind(10)
topLevelVariable → const TargetKind

Indicates that an annotation is valid on any top-level variable declaration.

const TargetKind(11)
type → const TargetKind

Indicates that an annotation is valid on any declaration that introduces a type. This includes classes, enums, mixins and typedefs, but does not include extensions because extensions don't introduce a type.

const TargetKind(12)
typedefType → const TargetKind

Indicates that an annotation is valid on any typedef declaration.

const TargetKind(13)

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
index → int
A numeric identifier for the enumerated value.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

values → const List<TargetKind>
A constant List of the values in this enum, in order of their declaration.
[classType, enumType, extension, field, function, library, getter, method, mixinType, parameter, setter, topLevelVariable, type, typedefType]