| [Overview][Resource strings][Constants][Types][Classes][Procedures and functions][Index] |
Result of PollChange
Source position: fpgpio.pas.bak line 85
type TGpioPollResult = ( |
||
gprChanged, |
|
Value changed |
gprTimeout, |
|
Timeout expired |
gprCancelled |
|
Cancelled during callback |
); |
Indicates the return reason of TGpioPin.PollChange
|
Polls GPIO pin for change |