TrieIterGetKey

Syntax

native TrieIterGetKey(TrieIter:handle, key[], outputsize);

Usage

Iterator handle.

Buffer to store the current key in.

Maximum size of string buffer.

Description

Retrieves the key the iterator currently points to.

Return

Nnumber of bytes written to the buffer

Error

Invalid handle
Iterator has been closed (underlying map destroyed)
Iterator is outdated