PowerUnregisterSuspendResumeNotification function (powerbase.h)

Cancels a registration to receive notification when the system is suspended or resumed.


DWORD PowerUnregisterSuspendResumeNotification(
  [in, out] HPOWERNOTIFY RegistrationHandle


[in, out] RegistrationHandle

A handle to a registration obtained by calling the PowerRegisterSuspendResumeNotification function.

Return value

Returns ERROR_SUCCESS (zero) if the call was successful, and a nonzero value if the call failed.


Requirement Value
Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Target Platform Windows
Header powerbase.h
Library Powrprof.lib
DLL Powrprof.dll

See also