Pass a reference in the ctor
namespace UserControlPassReference
{
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
UserControl1 uc1 = new UserControl1(this);
}
}
}
namespace UserControlPassReference
{
public partial class UserControl1 : UserControl
{
private Window main;
public UserControl1()
{
InitializeComponent();
}
public UserControl1(Window Main)
{
InitializeComponent();
main = Main;
}
}
}