pxweb_query_v2_has_codelist: Test whether a query variable uses a PXWEB API v2 codelist.
Description
Codelist selections are carried as URL query parameters in v2 requests and
should not be validated or expanded against the ordinary metadata values.
Usage
pxweb_query_v2_has_codelist(pxq, variable_code)
Value
TRUE if variable_code uses a v2 codelist query parameter,
otherwise FALSE.
Arguments
- pxq
a pxweb_query object.
- variable_code
PXWEB variable code.