%<tab=%hash()>\
%<tab{heinz}=deinz>\
%<tab{schani}=banani>\
"deinz" = "%tab{heinz}"
"banani" = "%tab{schani}"
%<tab{heinz}=deinhart>\
"deinhart" = "%tab{heinz}"
%<tab{jute}=sackl>\
%foreach(key,%lsort(%hkeys(%tab),%&scmp),%key%'\n')\
"3" = "%hcount(%tab)"
"ok" = "%if(%hcontains(%tab,heinz),ok)"
"ok" = "%if(%hcontains(%tab,deinz),notok,ok)"