: GetModuleFileName: Get the DLL file path and obtain the dll path.

: GetModuleFileName: Get the DLL file path and obtain the dll path.

Through GetModuleHandle (NULL,...,...);, you can only get the path of the EXE file. What if you need to get the DLL path?

 

There are two methods:

1. From DllMain (hModule ,...) And pass in GetModuleHandle ();
However, some DLL packages are difficult to find hModule, such as mfc dll and vstest UnitTest DLL.
2. The variable IMAGE_DOS_HEADER _ ImageBase can be converted to hModule. Pass in GetModuleHandle () to obtain the DLL file path.

GetDllModulePath