InApp class

Annotates a field for in-memory storage only.

Best for: Transient states, caches that should reset on app restart, or sensitive data that should never touch the disk. Storage: Memory (RAM). Disappears when the process is killed.

Scenario: Session Data

@GeneratePreferences()
class SessionPrefs extends BasePreferences with _$SessionPrefs {
  @InApp()
  late final bool _isTempFeatureEnabled = false;
}

Constructors

InApp()

const

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

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