maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>(
  1. TResult $default(
    1. String $type,
    2. String cid,
    3. String mimeType,
    4. int size,
    5. DateTime createdAt,
    6. UBlobViewDetails? details,
    7. Moderation? moderation,
    8. Map<String, dynamic>? $unknown,
    )?, {
  2. 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( String $type,  String cid,  String mimeType,  int size,  DateTime createdAt, @UBlobViewDetailsConverter()  UBlobViewDetails? details, @ModerationConverter()  Moderation? moderation,  Map<String, dynamic>? $unknown)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _BlobView() when $default != null:
return $default(_that.$type,_that.cid,_that.mimeType,_that.size,_that.createdAt,_that.details,_that.moderation,_that.$unknown);case _:
  return orElse();

}
}