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CoFreeUnusedLibraries function

Unloads any DLLs that are no longer in use, probably because the DLL no longer has any instantiated COM objects outstanding.

Note This function is provided for compatibility with 16-bit Windows.

Syntax

C++


void CoFreeUnusedLibraries(void);

Parameters

This function has no parameters.

Return value

This function does not return a value.

Remarks

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.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps \| Windows Store apps]
Minimum supported server	Windows 2000 Server [desktop apps \| Windows Store apps]
Minimum supported phone	Windows Phone 8
Header	Objbase.h
Library	Ole32.lib
DLL	Ole32.dll