This page is also available in 3 other languages
Change language 
Türk

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: 2024/11/05

Edit This Page
Reference > Language > Functions > Bits and bytes > Highbyte

highByte()

[Bits and Bytes]

Description

Extracts the high-order (leftmost) byte of a word (or the second lowest byte of a larger data type).

Syntax

highByte(x)

Parameters

x: a value of any type

Returns

byte

See also