menu
polkadart_scale_codec package
documentation
primitives/primitives.dart
Option<E>
isNone property
isNone property
dark_mode
light_mode
isNone
property
bool
get
isNone
Implementation
bool get isNone => !_isSome;
polkadart_scale_codec package
documentation
primitives/primitives
Option<E>
isNone property
Option class