Recently in the use of vs 2015 try to create a dynamic library, because no contact before this piece of content, looked at Sun Xin teacher video began learning and some problems encountered in the process of learning, want to be helped,,

Practiced a relatively simple example:
(1) the DLL library generator:


def file export function on ice.
(2) call dynamic library application: use MFC app wizard to generate a project to the calling code below



Time is always key less than


Generated. DLL files already in calldll2 directory


Please understand, look at is what reason,

CodePudding user response:

DLL without loading up
LPCWSTR (a) "dll2. DLL" this is the wrong

To _T (" dll2. DLL)"