public static extern void leveldb_writebatch_delete(IntPtr /* WriteBatch */ batch, byte[] key, int keylen);
/// <summary> /// If the database contains a mapping for "key", erase it. /// Else do nothing. /// </summary> public WriteBatch Delete(byte[] key) { LevelDbInterop.leveldb_writebatch_delete(Handle, key, key.Length); return(this); }