Regular Expressions
Explore the fundamentals of regular expressions in C# to find patterns and validate strings like email addresses. Understand how regex simplifies complex text processing tasks, enabling you to write concise, effective code for handling strings in your applications.
We'll cover the following...
Overview
A .NET application can use the power of regular expressions out of the box. Regular expressions are a versatile and effective way to process large texts.
Note: Regular expressions require a separate course of their own because of their complexity. This lesson only provides a brief overview.
We can use them to find substrings that match a certain condition, to check whether a string object conforms to our rules (correct phone number format, for instance), and so on. At the same time, with regex (regular expressions), we need far less code to address these types of tasks than we would with built-in ...