TrieSnapshotGetKey
- Синтаксис
-
native TrieSnapshotGetKey(Snapshot:handle, index, buffer[], maxlength);
| Переменная | Описание |
|---|---|
| handle |
Map snapshot handle |
| index |
Key index (starting from 0) |
| buffer |
String buffer |
| maxlength |
Maximum buffer length |
- Описание
- Retrieves the key string of a given key in a map snapshot.
- Возвращает
- Number of bytes written to the buffer