using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"^\+39([0-9]{9,15})";
string input = @"+39932312345234124
+33920370024
3920370024
+39392037002/^123456$/
/\(?([+39])\)?([ .-]?)([0-9]{3})\2([0-9]{10,15})/
(^\+39$)([ .-]?)([0-9]{3})\2([0-9]{9,15})";
Match m = Regex.Match(input, pattern);
Console.WriteLine("'{0}' found at index {1}", m.Value, m.Index);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx