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- Description
The Poll() method will retrieve data, update the state and generate input and set notification events for a polled object of an input device.
If a device requires polling, no new data will be recieved from the device until this method is called.
For devices that do not require polling, this method will have no effect.
The data format must be set using TDx_InputDevice::SetDataFormat() and the device acquired with TDx_InputDevice::Acquire() before the object can be polled.
Error Values that can be generated are:
DIERR_INPUTLOST
DIERR_NOTACQUIRED
DIERR_NOTINITIALIZED
- See Also
- Top
TDx_Input_Library v2.00 Component Reference
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[ TDx_InputDevice::Poll() ] [ next: RunControlPanel() ] [ prev: GetProperty() ] public:
virtual bool __fastcall Poll();
TDX_INPUTDEVICE::POLL()
[ component method ]
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