pxt-calliope/docs/reference/control/reset.md
2016-11-01 17:44:37 -07:00

38 lines
760 B
Markdown

# Reset
Reset the @boardname@ and start the program again.
This function is like pressing the reset button on the back of the @boardname@.
```sig
control.reset()
```
### Example
This program will count as high as you like when you press button `A`.
When you get tired of counting, press button `B` to reset the
@boardname@ and start the program over.
```blocks
let item = 0;
basic.showNumber(item);
input.onButtonPressed(Button.A, () => {
item = item + 1;
basic.showNumber(item);
});
input.onButtonPressed(Button.B, () => {
control.reset();
});
```
#### ~hint
This program works better on a real @boardname@ than in the simulator.
#### ~
### See Also
[clear screen](/reference/basic/clear-screen), [game over](/reference/game/game-over)