Nested Object Initializer Syntax

NestedObjectInitializerSyntax.cs

public class NestedInitializerExample
{
    public void Init()
    {
        Rectangle rectangle = new Rectangle
        {
            P1 = { X = 0, Y = 1 },
            P2 = { X = 2, Y = 3 }
        };
    }
}

public class Point
{
    public int X { get; set; }
    public int Y { get; set; }
}

public class Rectangle
{
    public Rectangle()
    {
        P1 = new Point();
        P2 = new Point();
    }

    public Point P1 { get; set; }
    public Point P2 { get; set; }
}