VEX Dictionary / uniqueval
uniqueval
Picks one value from the distinct values held in an integer or string attribute.
group: attribsearchattrib
Available in every context
Usage
int|string uniqueval( <geometry>, string attribclass, string attribute_name, int which)
Examples
No worked examples yet.
Signatures (from vcc -X)
int uniqueval(int, string, string, int)all contextsint uniqueval(string, string, string, int)all contextsstring uniqueval(int, string, string, int)all contextsstring uniqueval(string, string, string, int)all contexts