when<TResult extends Object?> method

  1. @optionalTypeArgs
TResult when<TResult extends Object?>({
  1. required TResult error(
    1. String? errorMessage
    ),
  2. required TResult none(),
})
inherited

Implementation

@optionalTypeArgs
TResult when<TResult extends Object?>({
  required TResult Function(String? errorMessage) error,
  required TResult Function() none,
}) =>
    throw _privateConstructorUsedError;