Identifying Points for Code Modification When Migrating from C++ Builder 5 to the Latest Version

[shun 0]

I am currently using C++ Builder version 5.0.12.34.
I would like to migrate to the latest version, but I believe code modifications will be necessary.
Could you advise me on how to investigate and identify the necessary modifications?

[Remy Lebeau 1421]

Start with Embarcadero's Migration and Upgrade Center.

 

A LOT has changed since the old days of C++Builder 5 (coming from someone who spent most of his career with C++Builder 6).  There is no one single thing to focus on. Depending on what your codebase uses (standard C++ features/libs or Borland-specific extensions/libs), and what your goals are, you may be in for a short migration or a long one.

Edited October 16 by Remy Lebeau