| Name | key |
||
|---|---|---|---|
| Examples | // Click on the window to give it focus
// and press the 'B' key
void draw() {
if(keyPressed) {
if (key == 'b' || key == 'B') {
fill(0);
}
} else {
fill(255);
}
rect(25, 25, 50, 50);
} |
||
| Description | The system variable key always contains the value of the most recently pressed key on the keyboard. For detecting the arrow keys, the keyCode variable is set to either UP, DOWN, LEFT, or RIGHT. | ||
| Syntax | key |
||
| Parameters | |||
| Usage | Web & Application | ||
| Related |
keyCode keyPressed keyPressed() keyReleased() |
This reference is licensed under the CC BY-NC-SA 2.0 license:
