title: Convert List<int> to byte[]
body: <p>In .NET 2.0 is there an API that lets me quickly convert a list of integers to a byte array (<code>List&lt;int&gt;</code> to <code>byte[]</code>)? The resulting byte array should be the bitwise binary representation of the sequence of integer values, so serailizing the the List  instance using default .NET type serialization wouldn't work.</p>