attached()

描述

檢查 Servo 物件已是否呼叫 attach() 初始化並關連至一指定腳位上。

語法


servo.attached()


參數

servo：Servo 型別的變數。

回傳

true：代表已被初始化
false：代表尚未被初始化

See also

－ attach()
－ detach()

程式參考主頁面

The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.