4.5 EventUnregister()

PURPOSE

$\bullet$Un-registers from receiving Plug and Play and power management event notifications.

PROTOTYPE

DWORD EventUnregister(HANDLE hEvent);

PARAMETERS

Name	Type	Input/Output
$\bullet$hEvent	HANDLE	Input

DESCRIPTION

Name	Description
hEvent	Handle received from EventRegister() [4.4]

RETURN VALUE

Returns WD_STATUS_SUCCESS (0) on success, or an appropriate error code otherwise [A].

REMARKS

• This function wraps WD_EventUnregister() and InterruptDisable() [2.19].

EXAMPLE

EventUnregister(event_handle);