Signature
native TrieIterGetKey(TrieIter:handle, key[], outputsize);
Description
Retrieves the key the iterator currently points to.
Parameters
- handle — Iterator handle.
- key — Buffer to store the current key in.
- outputsize — Maximum size of string buffer.
Returns
Nnumber of bytes written to the buffer
Errors
-
Invalid handle
Iterator has been closed (underlying map destroyed)
Iterator is outdated