TriePrefix (gb.data)

This class provides a read-only view of part of a Trie. It lets you examine keys with a common prefix.

This class is not creatable. This class acts like a Look up a key relative to the prefix. read-only array. This class is Iterate through all keys in the prefix range, in lexicographic order. enumerable with the FOR EACH keyword. Properties Methods Return the relative key of the last enumerated object. Key   Return the prefix string of this object. Prefix   Add bytes to the prefix. If the extended prefix does not exist within the Trie, an error is raised. Add   Return if the given key exists relative to the prefix. This returns the same as hTrie.Exist(hTriePrefix.Prefix & RelKey). Exist   Remove bytes from the end of the prefix. Remove

Searches begin in the middle of the Trie and are thus faster (compared to repeated lookups under the same prefix).