Problem retrieving ProgramFiles path

[Driek]

Hi everyone,

I am trying to get the programefiles path but without succes. I tried it with:


TCHAR localised_path[MAX_PATH];
SHGetFolderPath(NULL, localised_path, CSIDL_PROGRAM_FILES, 0);

but it said SHGetFolderPath and CSIDL_PROGRAM_FILES are undeclaired identifiers

also I tried it with
TCHAR localised_path[MAX_PATH];
SHGetSpecialFolderPath(NULL, localised_path, CSIDL_PROGRAM_FILES, 0);