using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"^(([[a-zA-Z\p{L}\.\-']{1,30})(\s))(([a-zA-Z\p{L}\.\-']{1,30})(\s))?([[a-zA-Z\p{L}\.\-']{1,30})(\s)?(\([a-zA-Z\p{L}\.\-'\s]{1,50}\))?$";
string input = @"Robert Alvarez
Yvonne Andersen
Bob Anderson (director)
Mike B. Anderson
Stephen Anderson (artist)
Joel Zwick
Terry Zwigoff
Andrzej Żuławski
Xawery Żuławski
Harald Zwart
Ezz El-Dine Zulficar (potate)
Irvin S. Yeaworth Jr.
";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
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