LINQ Example

LinqExample.cs

public class LinqExample
{
    public static void Main(String[] args)
    {
        List<SomeMap> mapList = new List<SomeMap>();

        mapList.Add(new SomeMap(1, "Main Office"));
        mapList.Add(new SomeMap(2, "Bedroom"));
        mapList.Add(new SomeMap(3, "Art Room"));

        var result = mapList
                        .Where(m => m.Name.Contains("Art"))
                        .Select(c => c.Name)
                        .ToList();

        foreach (var i in result)
        {
            Console.WriteLine(i);
        }
        Console.ReadKey();
    }
}

SomeMap.cs

public class SomeMap
{
    public int Id { get; set; }
    public string Name { get; set; }

    public SomeMap(int id, string name)
    {
        this.Id = id;
        this.Name = name;
    }

    public SomeMap()
    {
    }
}