I created some project that contains a class ( using them as object instance ). This project was POC to check some possibility -
Now I want to convert this project to dll - and import this dll to some other exe project.
I change the configuration Type of the project to "Dynamic Library ( .dll)" - and compile its ok.
But how I import this dll to my new exe project and use those classes from the other exe ?
Do I need to add some "dllExport" definition in some place on the dll project?
You will need to define a separate entry point for a DLL. An executable has the standard entry point:
int main(int argc, char* argue[], char* envy[]);
However for a Windows DLL, you need to define dllmain which will be called when the module is loaded and unloaded:
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved);
Further reading on Dynamic Link Libraries .
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.