Regex Class (System.Text.RegularExpressions) | Microsoft Learn
Initializes a new instance of the Regex class by using serialized data. Initializes a new instance of the Regex class for the specified regular expression, with options that modify the pattern and a …
C# regex (With Examples) - Programiz
A RegEx (Regular Expression) is a sequence of characters that defines a search pattern. In this tutorial, you will learn about the C# RegEx with the help of examples.
regex101: build, test, and debug regex
Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET, Rust.
C# Regex Examples (2023)
Regex, short for regular expression, is a sequence of characters that defines a search pattern. It is a versatile tool used for pattern matching and manipulation of text. With a regular …
C# Regex - C# Tutorial
In this tutorial, you will learn how to use the C# Regex class to work with regular expressions.
.NET Regex Cheat Sheet - C# Regular Expressions Guide
.NET regex cheat sheet with patterns and examples. Learn C# regular expressions for string matching and manipulation. Includes Regex class methods and options.
What is Regular Expression in C#? - GeeksforGeeks
Jul 12, 2025 · In C#, Regular Expression is a pattern which is used to parse and check whether the given input text is matching with the given pattern or not. In C#, Regular Expressions are …
C# - Regex Examples - Dot Net Perls
Aug 24, 2025 · Programs read in text and often must process it in some way. Often the easiest way to process text is with regular expressions. The Regex class in C# helps here. With …
Regular Expression Language - Quick Reference - .NET
Jun 18, 2022 · In this quick reference, learn to use regular expression patterns to match input text. A pattern has one or more character literals, operators, or constructs.
RegexOne - Learn Regular Expressions - C#
RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions