Target class

An annotation used on classes that are intended to be used as annotations to indicate the kinds of declarations and directives for which the annotation is appropriate.

The kinds are represented by the constants defined in TargetKind.

Tools, such as the analyzer, can provide feedback if

• the annotation is associated with anything other than a class, where the class must be usable as an annotation (that is, contain at least one const constructor).
• the annotated annotation is associated with anything other than the kinds of declarations listed as valid targets.

This type is not intended to be extended and will be marked as final in a future release of package:meta.

Annotations

• @Target({TargetKind.classType})

Constructors

Target(Set<TargetKind> kinds)

Create a new instance of Target to be used as an annotation on a class intended to be used as an annotation, with the specified target kinds that it can be applied to.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

kinds → Set<TargetKind>

The kinds of declarations with which the annotated annotation can be associated.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited