JCL Help:CharHex@AnsiChar

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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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