Op 17-1-2024 om 15:57 schreef Hairy Pixels via fpc-pascal: > Can anyone show me where to find the IntToStr implementation in SysUtils? There's so many level of indirection and macros I have no idea where to look for it! Grep rtl/objpas/sysutils for it. sysstr.inc for the implementation sysstrh.inc for the declaration