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C# / .NET - split string and remove empty substrings

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Created by:

Theodora-Battle

528

In C# / .NET it is possible to split string and remove empty substrings in following way.

1. Split by single character `String.Split` method example

Edit

xxxxxxxxxx
 
string text = "John,Mary,,,Laura,Chris";
string[] array = text.Split(",", StringSplitOptions.RemoveEmptyEntries);
​
foreach (string entry in array)
    Console.WriteLine(entry);

Output:

xxxxxxxxxx
 
John
Mary
Laura
Chris

2. Split by string `String.Split` method example

Edit

xxxxxxxxxx
 
string text = "John++++Mary++Laura++++Chris";
string[] array = text.Split("++", StringSplitOptions.RemoveEmptyEntries);
​
foreach (string entry in array)
    Console.WriteLine(entry);

Output:

xxxxxxxxxx
 
John
Mary
Laura
Chris

3. Split by array of chars `String.Split` method example

Edit

xxxxxxxxxx
 
string text = "John++Mary,,,,,Laura++Chris";
string[] array = text.Split(new char[] { ',', '+' }, StringSplitOptions.RemoveEmptyEntries);
​
foreach (string entry in array)
    Console.WriteLine(entry);

Output:

xxxxxxxxxx
 
John
Mary
Laura
Chris

4. Split by array of strings `String.Split` method example

Edit

xxxxxxxxxx
 
string text = "John[+]Mary,,,Laura[+]Chris,,[+][+]";
string[] array = text.Split(new string[] { ",", "[+]" }, StringSplitOptions.RemoveEmptyEntries);
​
foreach (string entry in array)
    Console.WriteLine(entry);

Output:

xxxxxxxxxx
 
John
Mary
Laura
Chris

References

Edit

String.Split Method - Microsoft Docs

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C# / .NET - split string and remove empty substrings

1. Split by single character `String.Split` method example

2. Split by string `String.Split` method example

3. Split by array of chars `String.Split` method example

4. Split by array of strings `String.Split` method example

References

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1. Split by single character String.Split method example

2. Split by string String.Split method example

3. Split by array of chars String.Split method example

4. Split by array of strings String.Split method example

References

Native Advertising

🚀

Dirask - we help you to

solve coding problems.

Ask question.

❤️💻 🙂

1. Split by single character `String.Split` method example

2. Split by string `String.Split` method example

3. Split by array of chars `String.Split` method example

4. Split by array of strings `String.Split` method example