JCL Help:CharIsAlpha@AnsiChar

 JCL Help: CharIsAlpha Function

JCL Functions

► JclAnsiStrings.pas Functions

[+] JclAnsiStrings.pas Functions

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Summary

Tests whether C is an alpha character.

Pascal

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

Parameters

Parameters	Description
const C: Char	The character to test

Return Value

If C is an alpha character the return value is True, otherwise the return value is False.

Description

CharIsAlpha returns whether or not the supplied character is an alpha character. That is, if C comes from the ['a'..'z', 'A'..'Z'] set.

See Also

CharIsDigit CharIsNumberChar CharIsAlphaNum

About

Unit

JclAnsiStrings

Donator

Marcel van Brakel

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