file.available()

[SD]

Description

Check if there are any bytes available for reading from the file.

available() inherits from the Stream utility class.

Syntax

file.available()

Parameters

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

Returns

the number of bytes available (int)

See Also


Libraries Reference Home

The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

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