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SD : File class

write()

Description

Write data to the file.

Syntax

file.write(data)
file.write(buf, len)

Parameters

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

data: the byte, char, or string (char *) to write

buf: an array of characters or bytes

len: the number of elements in buf

Example

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.