CoLoadLibrary
Loads a specific DLL into the caller's process. The
CoGetClassObject function calls
CoLoadLibrary internally; applications should not call it directly.
HINSTANCE CoLoadLibrary(
LPOLESTR lpszLibName,
| //Points to the name of the library to be loaded
|
BOOL bAutoFree
| //Indicates whether library is automatically freed
|
);
|
|
Parameters
lpszLibName
Points to the name of the library to be loaded. The use of this name is the
same as in the Win32 function
LoadLibrary.
bAutoFree
If TRUE, indicates that this library is freed when it is no longer needed,
through a call to either the
CoFreeUnusedLibraries or
CoUninitialize functions. If FALSE, the library should be explicitly freed with the
CoFreeLibrary function.
Return Values
Module Handle
Indicates handle of the loaded library.
NULL
Indicates library could not be loaded.
Comments
The
CoLoadLibrary function is called internally by the
CoGetClassObject function when the class context (
CLSCTX) indicates a DLL.
CoLoadLibrary loads a DLL specified by the
lpszLibName parameter into the process that called
CoGetClassObject. Containers should not call
CoLoadLibrary directly.
Internally, a reference count is kept on the loaded DLL, by using
CoLoadLibrary to increment the count and the
CoFreeLibrary function
to decrement it.
See Also
CoFreeAllLibraries,
CoFreeLibrary,
CoFreeUnusedLibraries,
CoGetClassObject
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