FreeLibrary and AfxFreeLibrary
Visual Studio 2015
For the latest documentation on Visual Studio 2017, see Visual Studio 2017 Documentation.
For the latest documentation on Visual Studio 2017, see FreeLibrary and AfxFreeLibrary on docs.microsoft.com. Processes that explicitly link to a DLL call the FreeLibrary function when the DLL module is no longer needed. This function decrements the module's reference count and, if the reference count is zero, unmaps it from the address space of the process.
In an MFC application, use AfxFreeLibrary instead of FreeLibrary to unload an extension DLL. The interface (function prototype) for AfxFreeLibrary is the same as FreeLibrary.
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