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 |
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|---|---|---|---|
| Name | held() |
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| Examples | #include <Button.h> /* Wire like this: GND -----/ button ------ pin 12 */ Button button = Button(12,BUTTON_PULLUP_INTERNAL); /* Do your regular setup stuff here */ void setup() { Serial.begin(9800); pinMode(WLED,OUTPUT); } void loop() { button.isPressed(); if (button.stateChanged()) { if (button.wasPressed()) { handleButtonPressEvent(); } else { Serial.println("release"); Serial.println("click"); } } if (button.held(1500)) { Serial.println("hold"); } } |
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| Description | Check to see if the button has been pressed for time in milliseconds. This will clear the counter for next iteration and thus return true once. | ||
| Syntax | held(time) |
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| Parameters |
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| Returns | Boolean | ||
| Usage | Application |
