Unloads any DLLs that are no longer in use, probably because the DLL no longer has any instantiated COM objects outstanding.
void CoFreeUnusedLibraries( );
This function has no parameters.
This function does not return a value.
Applications can call CoFreeUnusedLibraries periodically to free resources. It is most efficient to call it either at the top of a message loop or in some idle-time task. CoFreeUnusedLibraries internally calls DllCanUnloadNow for DLLs that implement and export that function.
|Minimum supported client||Windows 2000 Professional [desktop apps | UWP apps]|
|Minimum supported server||Windows 2000 Server [desktop apps | UWP apps]|
|Header||combaseapi.h (include Objbase.h)|