using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"<(data-hora)>(\d{4}-\d{2}-\d{2})T(\d{2}:\d{2}:\d{2})[\d\-\.:]*<\/\1>";
string input = @"<data-hora>2015-11-10T11:33:41.086-02:00</data-hora>";
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