clipper

Clipper was a language much used in the 80s and until much of the 90s. Especially in some countries like Brazil. In fact many administrative systems still used today were made in it. But is it still possible to develop modern software using it?

When we use a language like Clipper or ADVPL, we usually use the libraries ( includes ). CH, but I don't know what it means. ... ld be Custom Header file or Clipper Header File, but I'm not sure yet. Therefore, what is the real meaning of the acronym?