Question

In the following code, How can I pass the type of variable to the nested foreach statement?
getControls is a recursive function that returns a list of controls (wow!)

getControls(String type, Control donde)  

var tipos = new List<Type>() { typeof(Button), typeof(KryptonTextBox) };

foreach (Type t in tipos)
{
  List<Control> controls = getControls(t.ToString(), this);
  foreach (***** c in controls)
  {
    c.StateCommon.Back.Color1 = Color.White;
  }    
}

Answer 1

The iterating variable needs to be of a compatible type to the list item types.

Thus the compiler only allows you to write

foreach(Control c in controls)

but inside the foreach block, you can use type casts to call methods of a specific type:

{
    if (c is MyControlType)
        (c as MyControlType).StateCommon.Back.Color1 = Color.White;
}