Split by multiple characters

Question

The result of doing

var b = "asfsadefbweabgggggggggggg".Split("ab".ToCharArray());

is a list of 6 strings while I want to split the array in "asfsadefbwe" and "gggggggggggg". Is there any way/method to properly do that (with C#)?

PS: I'll use a string which has some data separate by "\r\n" secuences.

maybe write a method that finds the last occurance of sample string (in your case "ab") and split on there? — Shark, Jul 30 '12 at 09:28
Maybe is duplicated but I couldn't finde the right wording to find it, sorry. — David Fornas, Jul 30 '12 at 09:38

score 23 · Accepted Answer · answered Jul 30 '12 at 09:31

23

string[] list = b.Split(new string[] { "ab" }, StringSplitOptions.None);

answered Jul 30 '12 at 09:31

Darin Dimitrov

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score 12 · Answer 2 · answered Jul 30 '12 at 09:28

12

Use another overload, one that doesn't split on individual characters:

 "asfsadefbweabgggggggggggg".Split(new [] {"ab" }, StringSplitOptions.None)

answered Jul 30 '12 at 09:28

Joey

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score 0 · Answer 3 · answered Jul 30 '12 at 09:29

0

Are your substrings always the same length? If so, use String.Substring.

answered Jul 30 '12 at 09:29

tomfanning

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Split by multiple characters

3 Answers3