WDU_SelectiveSuspend()

DWORD DLLCALLCONV WDU_SelectiveSuspend	(	_In_ WDU_DEVICE_HANDLE	hDevice,
		_In_ DWORD	dwOptions
	)

Submits a request to suspend a given device (selective suspend), or cancels a previous suspend request.

Parameters

[in]	hDevice	A unique identifier for the device/interface.
[in]	dwOptions	Can be set to either of the following WDU_SELECTIVE_SUSPEND_OPTIONS enumeration values: WDU_SELECTIVE_SUSPEND_SUBMIT - submit a request to suspend the device. WDU_SELECTIVE_SUSPEND_CANCEL - cancel a previous suspend request for the device.

Returns

WinDriver Error Code. If a suspend request is received while the device is busy, the function returns WD_OPERATION_FAILED.

Note

This function is supported only on Windows.

WDU_SelectiveSuspend(hDevice, WDU_SELECTIVE_SUSPEND_SUBMIT);