[C#] Accedere a campi pubblici di un Form

[VaLvOnAuTa]

Ok, trovato

namespace TestApp
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }

        private void Form2_Load(object sender, EventArgs e)
        {
            if ((Owner as Form1).level_access == 2) { /*do something*/ }
        }
    }
}