User:Pi zero/Archives/search/doc

Usage
This template provides the search area of. It has three parts:
 * a set of input controls, provided by User:Pi zero/Archives/search/top-controls;
 * a DPL, not initially displayed, provided by User:Pi zero/Archives/search/dpl; and
 * a hidden dialog/textarea containing the  parameter, which is read and written by most sections of the page; cf. User talk:Pi zero/Archives.