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en:arduino:libraries:fileseek

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en:arduino:libraries:fileseek [2016/12/25 22:15]
en:arduino:libraries:fileseek [2016/12/25 22:15] (当前版本)
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 +[[en:​arduino:​libraries:​sd|SD]] : File class
 +====== seek() ======
  
 +
 +Seek to a new position in the file, which must be between 0 and the size of the file (inclusive).
 +===== Syntax =====
 +
 +file.seek(pos)
 +===== Parameters =====
 +
 +file: an instance of the File class (returned by SD.open())
 +
 +pos: the position to which to seek (unsigned long)
 +===== Returns =====
 +
 +true for success, false for failure (boolean)
 +===== See Also =====
 +
 +  * position()
 +[[en:​arduino:​libraries|Reference Home]]
en/arduino/libraries/fileseek.txt · 最后更改: 2016/12/25 22:15 (外部编辑)