pengines:write_result(+Format, +Event, +VarNames) is semidet[multifile, wordlist(swish_csv)]
Hook into library(pengines) that makes pengines support CSV output.
 pengines:write_result(+Format, +Event, +VarNames) is semidet[multifile, wordlist(swish_csv)]
Hook into library(pengines) that makes pengines support CSV output.