1
| | #include <windows.h>
typedef void (*DLL_WRITETEXT)(char*);
int main() {
char message[] = "Hello again...";
HINSTANCE hInst = NULL;
hInst = LoadLibrary("test.dll");
if (hInst == NULL) {
MessageBox(NULL, "Error loading DLL.", "Error", MB_OK | MB_ICONERROR);
return 0;
}
else {
DLL_WRITETEXT WriteText = NULL;
WriteText = (DLL_WRITETEXT)GetProcAddress(hInst, "WriteText");
if (WriteText == NULL) {
MessageBox(NULL, "Error loading function.", "Error", MB_OK | MB_ICONERROR);
return 0;
}
else {
WriteText(message);
}
}
return 0;
} |
