[Pnet-developers] quick boxing question

[Neil Cawse]

I need to efficiently copy an array of structs.

Can I do something like:

reg1.rects = (RectangleF[])reg2.rects.Clone();

 

or will this cause boxing and then unboxing?

 

Otherwise I guess I must:

Reg1.rects = new RectangleF[reg2.rects.Length];

Array.Copy(reg1.rects, reg2.rects, reg2.rects.Length);