I'm refactoring a large procedure and now I'm getting lot's of small procedures, functions with lot's of parameters passed back and forth. And as I would like to keep same/similar performance and refactoring that is maintainable, I'm trying to understand what is best approach so I don't break the code.
This is most common how these new functions look:
function ProcessA(const ProjName,ProjPath:string;
ProjID:integer;
var ProjDest:string):string;
function ProcessB(const ProjName,ProjPath:string;
const ProjID,ProjHID,ProjGID:integer;
var ProjDest:string;
out ProjDelPath:string):string;
I read lots about const, var, out parameters. Should I order them first all const, then all normal, then var and last out...
Does the order of them matter, at all?
EDIT:
To clarify why the question or if someone uses the same this, I use IDE's Refactor/Extract Method feature that does a good job, but it makes no sense of parameters it puts in place. So, when I was reordering and changing parameter names, I saw the issue with no standard order of types of parameters.