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Callback for PollChange
Source position: fpgpio.pas.bak line 84
type TGpioPollIdle = procedure( |
Sender: TGpioPin; |
var CancelPoll: Boolean |
) of object; |
Sender |
|
GPIO Pin |
CancelPoll |
|
User cancel poll |
This callback is called after each poll.
|
Polls GPIO pin for change |