RegEx.Split vs. String.Split

RegEx.Split vs. String.Split

The String.Split method has few limitations. For example, it does not support splits on duplicate delimiters such as double pipe (||) characters, double tildes (~~), or double colons (::).

The easiest and most efficient workaround is to use the RegEx.Split method instead. Using RegEx you can escape the specific characters that are part of the pattern:

string[] output  = null;string inputSentence = "I am a developer|| I work on .Net || " +    "The latest framework available is 3.5";//the following line will not workoutput = inputSentence .Split("||".ToCharArray());//use RegEx Split insteadoutput =  System.Text.RegularExpressions.Regex.Split(   inputSentence, System.Text.RegularExpressions.Regex.Escape("||"));

The Escape method replaces the string parameter with an escaped version of the same string, returning a value that can contain regular expression reserved characters (such as the pipe character).

The preceding code passes that escaped expression into the Split method to split the string at the double pipe characters. Note that the method returns a string array just as String.Split does, which makes it a convenient replacement.

Share the Post:
XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes

ransomware cyber attack

Why Is Ransomware Such a Major Threat?

One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing

data dictionary

Tools You Need to Make a Data Dictionary

Data dictionaries are crucial for organizations of all sizes that deal with large amounts of data. they are centralized repositories of all the data in organizations, including metadata such as