using Microsoft.SqlServer.Server;
using System;
using System.Collections.Generic;
using System.Data.SqlTypes;
using System.Text;
using System.Text.RegularExpressions;


public class Like
{
    [Microsoft.SqlServer.Server.SqlFunction(DataAccess = DataAccessKind.Read, IsDeterministic = true, Name = "RegLike")]
    public static SqlString RegLike(SqlString str, SqlString likestr)
    {
        string stro = str.ToString();
        string likestro = likestr.ToString();
        if (Regex.IsMatch(stro, likestro))
        {
            return "1";
        }
        else { return "0"; }
    }
}