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SD : File class

close()

Close the file, and ensure that any data written to it is physically saved to the SD card. Because the SD library support only one open file at a time, you must close a file before opening another one.

Syntax

file.close()

Parameters

file: an instance of the File class (returned by SD.open())

Returns

none

See Also

Reference Home

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This reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License and is based on the Arduino reference. Code samples in the reference are released into the public domain.