whenOrNull<TResult extends Object?> method
- @optionalTypeArgs
- TResult? open()?,
- TResult? close()?,
inherited
Implementation
@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
TResult? Function(
DateTime date,
String type,
Account account,
List<String> currencies,
String? bookingMethod,
String? comment,
Map<String, MetaValue> metadata)?
open,
TResult? Function(
DateTime date,
String type,
Account account,
List<String> currencies,
String? bookingMethod,
String? comment,
Map<String, MetaValue> metadata)?
close,
}) =>
throw _privateConstructorUsedError;