Alphanumeric Class

Definition

Namespace

Cuemon

Assemblies

Cuemon.Kernel.dll

Source

src/Cuemon.Kernel/Alphanumeric.cs

Provides a set of alphanumeric constant and static fields that consists of both letters, numbers and other symbols (such as punctuation marks and mathematical symbols).

public static class Alphanumeric

Inheritance

object

Alphanumeric

Examples

The following example demonstrates how to use the Alphanumeric class to access predefined character sets. It prints the available character ranges for digits, uppercase letters, hexadecimal characters, and punctuation marks.

using System;
using Cuemon;

namespace MyApp.CharacterSets;

public class AlphanumericExample
{
    public void Demonstrate()
    {
        Console.WriteLine(Alphanumeric.Numbers);           // "0123456789"
        Console.WriteLine(Alphanumeric.UppercaseLetters);  // "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
        Console.WriteLine(Alphanumeric.Hexadecimal);       // "0123456789ABCDEF"
        Console.WriteLine(Alphanumeric.PunctuationMarks);  // "!@#$%^&*()_-+=[{]};:<>|.,/?`~\"'"
    }
}

Fields

Name	Description
Caret	Circumflex accent / Caret character.
CaretChar	Circumflex accent / Caret character.
CarriageReturn	Carriage-return character.
CarriageReturnChar	Carriage-return character.
Hexadecimal	A representation of a hexadecimal character set consisting of the numbers 0 to 9 and the letters A to F.
Letters	A case sensitive representation of an alphabetic character set consisting of the letters Aa to Zz.
LettersAndNumbers	A case sensitive representation of an alphanumeric character set consisting of the numbers 0 to 9 and the letters Aa to Zz.
Linefeed	Linefeed character.
LinefeedChar	Linefeed character.
LowercaseLetters	A lowercase representation of an alphabetic character set consisting of the letters a to z.
NetworkPathReference	A network-path reference, e.g. two forward slashes (//).
Numbers	A representation of a numeric character set consisting of the numbers 0 to 9.
PunctuationMarks	A representation of the most common punctuation marks consisting of the characters !@#$%^&*()_-+=[{]};:<>|.,/?`~"'..
Tab	Tab character.
TabChar	Tab character.
UppercaseLetters	An uppercase representation of an alphabetic character set consisting of the letters A to Z.
WhiteSpace	A representation of the most common whitespace characters.