C# Cast Entire Array?

Question

I see this Array.ConvertAll method, but it requires a Converter as an argument. I don\'t see why I need a converter, when I\'ve already defined an

Answer 1

Cast doesn't consider user defined implicit conversions so you can't cast the array like that. You can use select instead:

myArray.Select(p => (Vec2)p).ToArray();

Or write a converter:

Array.ConvertAll(points, (p => (Vec2)p));

The latter is probably more efficient as the size of the result is known in advance.