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Seek to a new position in the file, which must be between 0 and the size of the file (inclusive). After a call to seek(), the next character read from or written to the file will be at the new position.
Seek to a new position in the file, which must be between 0 and the size of the file (inclusive).
SD : File class
Seek to a new position in the file, which must be between 0 and the size of the file (inclusive). After a call to seek(), the next character read from or written to the file will be at the new position.
file.seek(pos)
file: an instance of the File class (returned by SD.open())
pos: the position to which to seek (unsigned long)
true for success, false for failure (boolean)