Removes a "hook" that is monitoring an OS file system routine
#include <nwfshook.h>
LONG NWRemoveFSMonitorHook (
LONG callBackNumber,
LONG callBackHandle);
(IN) Specifies the OS file system routine that you want to remove a hook from. See NWAddFSMonitorHook for possible values for this parameter.
(IN) Specifies the handle that was returned when the hook was added by calling NWAddFSMonitorHook.
If NWRemoveFSMonitorHook succeeds, it returns 0 if the hook corresponding to callBackNumber was successfully removed. Otherwise, it returns errors.