How to Extract Text Within Parentheses in C# Using String Manipulation?

Efficiently Extracting Parenthetical Text in C#

This guide demonstrates a simple C# technique for extracting text enclosed within parentheses. Imagine you have a string like "User name (sales)" and need to isolate "sales". This method provides a concise solution.

The core of this solution lies in the C# Split() method. This powerful function divides a string into substrings based on specified delimiters. In this case, the parentheses '(' and ')' will serve as our delimiters.

The process is as follows:

<code class="language-csharp">string inputString = "User name (sales)";
string extractedText = inputString.Split('(', ')')[1];</code>

First, the input string is assigned to the inputString variable. Next, the Split() method is used, splitting the string into an array of substrings using '(' and ')' as separators.

The resulting array will contain:

• Index 0: The text before the opening parenthesis ("User name ").
• Index 1: The text within the parentheses ("sales").

We access the desired substring at index [1] and assign it to the extractedText variable. Therefore, extractedText will hold the extracted value "sales".

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