How to Split a C# String Using the '#' Character?

Use "#" character to split C# string

When processing a string in C#, you may need to split it into parts based on specific characters. In this example, we will focus on how to split a string using the "#" character.

Question:

Given a string similar to "Hello#World#Test", how can we remove the "#" and store the results "Hello", "World" and "Test" in different strings?

Solution:

To achieve this, we can make use of the Split() method, which splits the string into substrings based on the provided characters or strings. Here’s how to do it:

<code class="language-csharp">string[] s = "Hello#World#Test".Split('#');</code>

In this case, s is a string array containing the split segments:

• s[0] contains "Hello"
• s[1] contains "World"
• s[2] contains "Test"

The Split() method has multiple overloads to handle different scenarios, including splitting based on spaces, character arrays, or empty character sequences. For more information, see Microsoft's MSDN documentation: https://www.php.cn/link/234f161759ed410f2b27b505e28b63f4

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