maybeWhen<TResult extends Object?> method

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult $default(String? user, String originChainId, String originCurrency, String destinationChainId, String destinationCurrency, String recipient, String amount,)?, { required TResult orElse(), })

A variant of when that fallback to an orElse callback.

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return orElse();
}

Implementation

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function(@JsonKey(includeIfNull: false)  String? user,  String originChainId,  String originCurrency,  String destinationChainId,  String destinationCurrency,  String recipient,  String amount)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _GetTransfersQuoteParams() when $default != null:
return $default(_that.user,_that.originChainId,_that.originCurrency,_that.destinationChainId,_that.destinationCurrency,_that.recipient,_that.amount);case _:
  return orElse();

}
}