CSHARP

Split strings with strings c#

//You can also split by a string. This is in .NET 6, so make sure your up to date, but it is helpful
//when your split scope is greater than just a single character.
string sentence = "Learning never exhausts the mind. - Leonardo da Vinci"
//Remember that the split() function returns an array of strings based on how
//many hits it finds based on the delimiter provided. 
var splitString = sentence.Split("never", 2, StringSplitOptions.None);

//Output: splitString[0] = "Learning" splitString[1] = "exhausts the mind. - Leonardo da Vinci"

//The number 2 parameter in that split function is hardcoding how many substrings
//you want to return from the split function.

//https://docs.microsoft.com/en-us/dotnet/api/system.string.split?view=net-6.0#system-string-split(system-string()-system-int32-system-stringsplitoptions)

//If you are using a .NET version that is older than version 6 use Regex instead.
var splitString = Regex.Split(sentence, "never");

split string c# with delimiter

char[] delimiterChars = { ' ', ',', '.', ':', '	' };

string text = "one	two three:four,five six seven";
System.Console.WriteLine($"Original text: '{text}'");

string[] words = text.Split(delimiterChars);
System.Console.WriteLine($"{words.Length} words in text:");

foreach (var word in words)
{
    System.Console.WriteLine($"<{word}>");
}

c# split string

var lines = input
  .ReplaceLineEndings()
  .Split(Environment.NewLine, StringSplitOptions.None);

c# string split by length

static IEnumerable<string> Split(string str, int chunkSize)
{
    return Enumerable.Range(0, str.Length / chunkSize)
        .Select(i => str.Substring(i * chunkSize, chunkSize));
}