C#. Regex for GUID in text
The task. We have a text with GUIDs and we want to get all the GUIDs.
Tools. We'll use Regular Expressions in C# for this task.
Solution. The most important in this code is @"\b[A-F0-9]{8}(?:-[A-F0-9]{4}){3}-[A-F0-9]{12}\b
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string users = ";#5372B824-EC72-492E-9F54-12109DD350D5;#user1;#3B6B6568-D241-4A7A-934F-9FA62EA038DA;#user2;"; MatchCollection ugs = Regex.Matches(users, @"\b[A-F0-9]{8}(?:-[A-F0-9]{4}){3}-[A-F0-9]{12}\b", RegexOptions.IgnoreCase); if (ugs.Count > 0) { foreach (Match ug in ugs) { Console.WriteLine(ug.Value); } } |
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