Visual C ++ studio, recompiles only modified files

Question

I have two dll files made by about 1500 cpp files. When I need to edit it, I usually recompile all 1,500 files from the start. But I heard that there is a way to make Visual Studio recompile only modifications, taking much less time ... How to do this?

Answer 1

VS is really good at performing dependency checks, so only the necessary material is recompiled. I see a couple (more or less likely) reasons for what you see:

• You change the title and include it everywhere.
• You hit "rebuild" instead of "build".
• You have included the cpp file.
• - , .

, .

Answer 2

, , , . , . VS.net IDE.. , VS.net IDE .. "build", "rebuild"

Answer 3

" " → "C/++ → " ". " ". . , :)

. VS 2010. , . .cpp .h , ..cpp .h , .h - #pragma once 'class test {};'. (4 ) . .h 'class test {int a};' , .

. , , . Ill : D