Result<S, E> class sealed

Returns either Success S or Error E type.

Implementers

• Error
• Success

Available Extensions

• ResultExtension

Constructors

Result()

const

Result.error(E error)

const

factory

Result.success(S success)

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

map<TResult extends Object?>({required SuccessCallback<TResult, S, E> success, required ErrorCallback<TResult, S, E> error}) → TResult

mapOrNull<TResult extends Object?>({NullableSuccessCallback<TResult, S, E> success, NullableErrorCallback<TResult, S, E> error}) → TResult?

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

when<TResult extends Object?>({required SuccessValueCallback<TResult, S> success, required ErrorValueCallback<TResult, E> error}) → TResult

Operators

operator ==(Object other) → bool

The equality operator.

inherited