public class Thingy
{
    public int      VarOneExample;
    public int      VarTwoExample;
    public string   VarThreeExample;
    public string   VarFourExample;
    public string   VarFiveExample;
}

public class TestClass
{
    Thingy myThingy = new Thingy()
    {
        VarOneExample = 1,
        VarTwoExample = 2,
        VarThreeExample = "t1",
        VarFourExample = "t2",
        VarFiveExample = "t3",
    };
}