Name: byteToNum

Type: function

Syntax: the byteToNum of <byte>

Syntax: byteToNum(<byte>)

Summary: Returns the numeric value of a byte.

Introduced: 4.0

OS: mac,windows,linux,ios,android

Platforms: desktop,server,web,mobile

Example:

byteToNum(byte 1 of tString)

Example:

if byteToNum(nextByte) = 0 then next repeat

Example:

numToByte(byteToNum("Z")) <a name="code tag=">-- returns Z</a>

Parameters:

byte: Any <expression> that evaluates to a byte. If you specify a <string> containing more than one byte, all bytes but the first are ignored.

Returns: The <byteToNum> <function> returns an <integer> between zero and 255.

Description:

Converts a single byte to a numeric value in the range 0-255

The <byteToNum> function is the inverse of the <numToByte> function.

References: integer (keyword), md5Digest (function), charToNum (function), numToByte (function), numToChar (function), function (control_st)

Tags: text processing