“SD.remove()”的版本间的差异

remove()

描述

Remove a file from the SD card.

语法

SD.remove(filename)

参数

filename: the name of the file to remove, which can include directories (delimited by forward-slashes, /)

返回值

true if the removal of the file succeeded, false if not. (if the file didn't exist, the return value is unspecified)