This page is also available in 2 other languages
Change language 
English

The Arduino Reference text is licensed under a Creative Commons Attribution-Share Alike 3.0 License.

Find anything that can be improved? Suggest corrections and new documentation via GitHub.

Doubts on how to use Github? Learn everything you need to know in this tutorial.

Last Revision: Searching...

Last Build: 2024/04/16

Edit This Page
Reference > Language > Variables > Conversion > Bytecast

byte()

[Conversion]

Description

Converts a value to the byte data type.

Syntax

byte(x)
(byte)x (C-style type conversion)

Parameters

x: a value. Allowed data types: any type.

Returns

Data type: byte.

See also