All functions in FUNCLIB record can be moved to Application Class?

I am new comer for PeopleCode. I find many functions are put into a work record, like FUNCLIB. I want to know if some logics only are able to be coded in work record as function due to some restrictions or convenience. If yes, what are the restrictions and conveniences? If not, any one function in one record can be moved to Application Class? Please help to answer. Thanks in advance.

My two cents on this is that the FUNCLIB_ convention is a legacy convention, which was rolled out prior to the existence of application packages. As one can imagine, there is a large effort involved in pulling out FUNCLIB_ code and re-directing all of the calls to application classes.
I work with application classes where possible; there are nice OOP features and things are more tightly defined e.g. you can't just define a bunch of variables and have the '&randomstring is auto-defined' messages appear during PC validation in an App Class.
If you are writing something new, then I would encourage you to use application packages and classes. If you are thinking of re-writing code that exists in a FUNCLIB record event, then you will just need to ensure that you've identified all the calls and so on.
Hope this helps
John

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Edited by: 975204 on Mar 29, 2013 1:22 PM
Edited by: 975204 on Mar 29, 2013 1:23 PM

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Attachments:
functions.JPG ‏34 KB

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If this answer is helpful or correct, please mark it. Thanks.

All functions in FUNCLIB record can be moved to Application Class?

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