- 04/24/2026
- 10 minute read
C# Regex: Complete Guide to Regular Expressions in .NET
Master C# Regex with this complete guide covering pattern syntax, RegexOptions, GeneratedRegex, performance, and real .NET code examples.
← Back to Language Features
Regex
Articles
- 04/12/2024
- 13 minute read
C# Regular Expression Benchmarks - How To Avoid My Mistakes!
I tried to get C# regular expression benchmarks in my original article, but messed up a critical assumption. Let's see how to fix that and get the real data!
- 04/08/2024
- 11 minute read
C# Regex Performance: How To Squeeze Out Performance
Regular expressions are powerful for pattern matching, but what about performance? Check out this article for details on C# regex performance from benchmarks!
- 04/02/2024
- 9 minute read
Regular Expressions in C#: 3 Examples You Need to Know
Check out these 3 simple examples of regular expressions in C#! If you're new to regex and coding in CSharp, these are a perfect starting point for you!
- 04/01/2024
- 10 minute read
Regex Options in C#: A Beginner's Guide to Powerful Pattern Matching
Regular expressions are powerful for pattern matching, but what are the regex options in C# that we have access to? What do they do and how can we use them?