VC6.0 flags for embdding any and all sym info

Hi All,

What is(are) the flags to get the maximum sym informations with a debug
build of an app (service).

Tried /Z7, but not sure whether I would be still needing the .pdb file for
debugging !!. By looking thru hex editor, I see the image has the ref. to
the directory(fullpath) of the *.pdb file created.

For isolated env. debugging, what would be the right flag(s) for
compile/linking phase.

thanx
-prokash