SetIterator<T>
Forward iterator for Set.
xxml
Language::CollectionsMethods
| Method | Parameters | Returns | Description |
|---|---|---|---|
| hasNext | — | Bool^ | More elements available |
| next | — | T^ | Advance and return element |
| current | — | T^ | Current element |
| reset | — | None | Return to beginning |
Examples
Set Iteration
xxml
Instantiate Collections::Set<String>^ As <tags> = Collections::Set@String::Constructor();
Run tags.add(String::Constructor("a"));
Run tags.add(String::Constructor("b"));
Instantiate Collections::SetIterator<String>^ As <iter> = tags.begin();
While (iter.hasNext()) -> {
Run Console::printLine(iter.next());
}