flush()
描述
把對檔案的修改實際寫入 MicroSD 卡,這個動作在關閉檔案時會自動執行。
read()
是從 Stream
繼承而來。
語法
file.flush()
參數
file
:被 SD.open()
回傳的 File
物件
回傳
無回傳值
See Also
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.