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en:arduino:libraries:fileflush [2016/12/25 22:15] |
en:arduino:libraries:fileflush [2016/12/25 22:15] (当前版本) |
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+ | [[en:arduino:libraries:sd|SD]] : File class | ||
+ | ====== flush() ====== | ||
+ | |||
+ | Ensures that any bytes written to the file are physically saved to the SD card. This is done automatically when the file is closed. | ||
+ | |||
+ | flush() inherits from the Stream utility class. | ||
+ | ===== Syntax ===== | ||
+ | |||
+ | file.flush() | ||
+ | ===== Parameters ===== | ||
+ | |||
+ | file: an instance of the File class (returned by SD.open()) | ||
+ | ===== Returns ===== | ||
+ | |||
+ | none | ||
+ | ===== See Also ===== | ||
+ | |||
+ | * close() | ||
+ | * Stream.flush() | ||
+ | [[en:arduino:libraries|Reference Home]] |