SHChangeNotification_Unlock function (shlobj_core.h)
Unlocks shared memory for a change notification.
Syntax
BOOL SHChangeNotification_Unlock(
[in] HANDLE hLock
);
Parameters
[in] hLock
Type: HANDLE
A handle to the memory lock. This is the handle returned by SHChangeNotification_Lock when it locked the memory.
Return value
Type: BOOL
Returns TRUE on success; otherwise, FALSE.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps only] |
Minimum supported server | Windows 2000 Server [desktop apps only] |
Target Platform | Windows |
Header | shlobj_core.h (include Shlobj.h) |
Library | Shell32.lib |
DLL | Shell32.dll (version 6.0 or later) |
API set | ext-ms-win-shell-shell32-l1-2-1 (introduced in Windows 10, version 10.0.10240) |