class TestTryCatch
{
    static int GetInt(int[] array, int index)
    {
        try
        {
            return array[index];
        }
        catch (System.IndexOutOfRangeException e)  // CS0168
        {
            System.Console.WriteLine(e.Message);
            // Set IndexOutOfRangeException to the new exception's InnerException.
            throw new System.ArgumentOutOfRangeException("id param out of range.", e);
        }
    }
}