IPortClsRuntimePower::UnregisterPowerControlCallback method (portcls.h)
The port class driver (PortCls) uses the UnregisterPowerControlCallback
method to unregister a power control callback.
Syntax
NTSTATUS UnregisterPowerControlCallback(
[in] PDEVICE_OBJECT _DeviceObject
);
Parameters
[in] _DeviceObject
The device object.
Return value
The UnregisterPowerControlCallback
method returns STATUS_SUCCESS, if the call is successful. Otherwise, it returns the appropriate error code.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 7 |
Minimum supported server | Windows Server 2003 |
Target Platform | Universal |
Header | portcls.h |