[ Version ( since = "2.4" ) ]
public void set_minimum_key_length (int length)
Requires the length of the search key for this to be at least length.
This is useful for long lists, where completing using a small key takes a lot of time and will come up with meaningless results anyway ( ie, a too large dataset).
| this | |
| length |
the minimum length of the key in order to start completing |