Function winapi::um::cfgmgr32::CM_Get_Device_Interface_List_Size_ExW

pub unsafe extern "system" fn CM_Get_Device_Interface_List_Size_ExW(
    pulLen: PULONG, 
    InterfaceClassGuid: LPGUID, 
    pDeviceID: DEVINSTID_W, 
    ulFlags: ULONG, 
    hMachine: HMACHINE
) -> CONFIGRET