JsonArgSchema class

An annotation to be placed on a function that can provide the schema for a particular widget parameter. This would typically be used in conjunction with the JsonArgDecoder to provide a schema for whatever the custom decoder supports.

The function that is annotated with this must be static and it must return a value that is supported by JsonEncoder.

Annotations

• @Target({TargetKind.method})

Constructors

JsonArgSchema(String param)

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

param → String

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