| DirectX SDK | 
Members of the CONST_DIDEVICEOBJINSTANCEFLAGS enumeration describe device object capabilities and are returned by the DirectInputDeviceObjectInstance.GetFlags method. They are also present in the DIOBJECTDATAFORMAT type passed to the DirectInputDevice.SetDataFormat method
Enum CONST_DIDEVICEINSTANCEFLAGS
    DIDOI_ASPECTACCEL =     768 (&H300)
    DIDOI_ASPECTFORCE =    1024 (&H400)
    DIDOI_ASPECTMASK =     3840 (&HF00)
    DIDOI_ASPECTPOSITION =  256 (&H100)
    DIDOI_ASPECTVELOCITY =  512 (&H200)
    DIDOI_FFACTUATOR =        1 
    DIDOI_FFEFFECTTRIGGER =   2 
    DIDOI_POLLED =        32768 (&H8000)
End Enum
The only one of these flags that is of interest for applications developed with DirectX for Visual Basic is DIDIO_POLLED.