Foo[] foos = new Foo[2]; 
DataGridView1.DataSource = foos; 


    //This works. 
    public class FooGood
    {
        public string Bar { get; set; }
        public string Baz { get; set; }
    }
    //This Doesn't
    public class FooBad
    {
        public string Bar;
        public string Baz; 
    }

Stupidly simple -- just one pitfall: class to be bound must have Get/Set methods for reflection to discover.   Which is annoying when it comes to client side classes auto generated from WSDL.

DataGridView DataBind an Array of Arbitrary Objects

c

C#