you have defined a function somewhere and are not sure what arguments it has.
pressing F1 should show the arguments in the label at the bottem of the editor window.
function abc:int(num;int, word:string, lst:list)
when you write
and press F1 on it "Print:int(str:string)" appears on the bottom. (pressing F1 again opens the help)
the same way writing
and pressing F1 should show "abc:int(num;int, word:string, lst:list)" in the label on the bottom of the IDE.
BTW: it would be great if you could highlight the current argument in the label in red or something.
(see IDEal for BlitzBasic)