JCL Help:CharIsDigit@AnsiChar

 JCL Help: CharIsDigit Function

JCL Functions

► JclAnsiStrings.pas Functions

[+] JclAnsiStrings.pas Functions

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Summary

Test whether C is a digit.

Pascal

 function CharIsDigit(const C: Char): Boolean;
function CharIsDigit(const C: AnsiChar): Boolean;

Parameters

Parameters	Description
const C: Char	The character to test.

Return Value

If C is a digit the return value is True, otherwise the return value is False.

Description

CharIsDigit returns whether or not C is a digit. That is, if C comes from the ['0'..'9'] set.

See Also

CharIsAlpha CharIsNumberChar CharIsAlphaNum

About

Unit

JclAnsiStrings

Donator

Marcel van Brakel

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