Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.
| Class | Button |
|---|---|
| Name | isPressed() |
| Examples | #include <Button.h> /* Wire like this: GND -----/ button ------ pin 12 */ Button button = Button(12, BUTTON_PULLUP_INTERNAL); void setup() { pinMode(WLED, OUTPUT); } void loop() { if (button.isPressed()) { digitalWrite(WLED, HIGH); } else { digitalWrite(WLED, LOW); } } |
| Description | Return the bitRead(state,CURRENT) of the switch. |
| Syntax | isPressed() |
| Returns | Boolean: True if button is pressed. |
| Usage | Application |
