How can I split a string with a string delimiter

Question

I have this string   My name is Marco and I m from Italy   I d like to split it  with delimiter is Marco and  so I should get an array with   My name at  0  and I m from Italy at  1     How can I do it with C    I tried with    Split  is Marco and     But it wants only a single char

User · Answer

You are splitting a string on a fairly complex sub string. I'd use regular expressions instead of String.Split. The later is more for tokenizing you text.

For example:

var rx = new System.Text.RegularExpressions.Regex("is Marco and");
var array = rx.Split("My name is Marco and I'm from Italy");

User · Answer

There is a version of string Split that takes an array of strings and a StringSplitOptions parameter   http   msdn microsoft com en-us library tabh47cf aspx

User · Answer

You could use the IndexOf method to get a location of the string  and split it using that position  and the length of the search string     You can also use regular expression  A simple google search turned out with this  using System  using System Text RegularExpressions   class Program     static void Main         string value    cat r ndog r nanimal r nperson          Split the string on line breaks             The return value from Split is a string   array      string   lines   Regex Split value    r n         foreach  string line in lines            Console WriteLine line

User · Answer

Split new string      is Marco and     StringSplitOptions None    Consider the spaces surronding  is Marco and   Do you want to include the spaces in your result  or do you want them removed  It s quite possible that you want to use   is Marco and   as separator

User · Answer

string   tokens   str Split new      is Marco and     StringSplitOptions None     If you have a single character delimiter  like for instance     you can reduce that to  note the single quotes    string   tokens   str Split

User · Answer

Try this function instead   string source    My name is Marco and I m from Italy   string   stringSeparators   new string     is Marco and    var result   source Split stringSeparators  StringSplitOptions None

User · Answer

Read C  Split String Examples - Dot Net Pearls and the solution can be something like   var results   yourString Split new string      is Marco and     StringSplitOptions None

[c#] How can I split a string with a string delimiter?

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