seek()

描述

移动读取及写入资料到档案的位置。

语法


file.seek(pos)


参数

file：被 SD.open() 回传的 File 物件
pos：要移动到的目标位置，型态为 unsigned long

回传

bool：执行成功则回传 true，反之回传 false

See Also

－ position()

函式库参考主页面

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.