link error while load dll explicitly

[Sivakumar R]

hi all iam facing link error "unresolved externall symboll" while loading my dll explicitly, but it work i load implicitly, here i given the sample by which i tryed, and i defined all the virtual function in the derived class, which in the base class #include "stdafx.h" #include "windows.h" int main(int argc, char* argv[]) { typedef UINT (CALLBACK* LPFNDLLFUNC1)(DWORD,UINT); HINSTANCE hDLL; // Handle to DLL LPFNDLLFUNC1 lpfnDllFunc1; // Function pointer UINT uParam2, uReturnVal; DWORD dwParam1; //HMODULE dll_module = LoadLibrary("./../TestDll/Debug/TestDll.dll"); hDLL = LoadLibrary("./../TestDll/Debug/TestDll.dll"); if (hDLL != NULL) { lpfnDllFunc1 = (LPFNDLLFUNC1)GetProcAddress(hDLL, "MyAbsFunc1"); if (!lpfnDllFunc1) { // handle the error FreeLibrary(hDLL); return 0; } else { // call the function uReturnVal = lpfnDllFunc1(dwParam1, uParam2); } } return 0; } can any one help to solve this link error

[Naveen]

you have to specify the lib name in the project setting. or atleat put #pragma comment(lib, "./../TestDll/Debug/TestDll.**lib**") in your code.

nave [OpenedFileFinder]

[Mark Salsbery]

Sivakumar R wrote:

iam facing link error "unresolved externall symboll"

What's the symbol? Mark

Mark Salsbery Microsoft MVP - Visual C++ "Go that way, really fast. If something gets in your way, turn."