whenOrNull<TResult extends Object?> method Null safety

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  1. {TResult game(
    1. Game<Event> game
    )?,
  2. TResult error(
    1. String message,
    2. String person
    )?}
)
@optionalTypeArgs, inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult Function(@GameConverter() G game)? game,
  TResult Function(String message, String person)? error,
}) =>
    throw _privateConstructorUsedError;