Passing Read-Only Arrays

[wfunction]

I wanted to know how to pass a read-only copy of an array, where neither the array nor the CONTENTS can be changed.

For example, if I say:

Dim t() as TextBox = New TextBox() {...}

and use the Array.AsReadOnly() to pass it as readonly, then all they nead to do is (assuming the passed array is p()):

p(0).Text = "Text Cleared in a ReadOnly Array!!!"

How do I prevent this?