Following resolution of Bug#128425, write the help page of the function. Tasks 1) Create the file source/text/scalc/01/func_xmatch.xhp 2) add it to git 3) add entry in makefile in AllLangHelp_scalc.mk 4) fill XHP contents. Source https://bugs.documentfoundation.org/show_bug.cgi?id=128425 Other spreadsheet product in the industry but contents shall not be copied and must be written in own words. https://help.libreoffice.org/master/en-US/text/scalc/01/04060109.html?DbPAR=CALC#bm_id3158407 5) Test 6) submit patch
Olivier Hallot committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/help/commit/7d1418f79a28f5e38f65054b27f7062f77952e94 tdf#159771 Add XMATCH help page