JCL Help:CharHex@AnsiChar

 JCL Help: CharHex Function

JCL Functions

► JclAnsiStrings.pas Functions

[+] JclAnsiStrings.pas Functions

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Summary

Converts a hex digit character to its binary value.

Pascal

 function CharHex(const C: Char): Byte;
function CharHex(const C: AnsiChar): Byte;

Parameters

Parameters	Description
const C: Char	A hex digit to convert

Return Value

The binary value of the hex digit or $ff if it was no hex digit.

Description

Converts a hex digit character to its binary value, ie $0 to $f. If the character is no hex digit then $ff is returned.

About

Unit

JclAnsiStrings

Donator

Azret Botash

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