Question

I have two Forms in a project.
When my application runs, Form1 is opened. After that I am opening Form2.

How can I access Form1 from Form2 with reflection?

Answer 1

Why would you want to use reflection for this?

When you create the second form, just pass in a reference to the first one:

// I assume it's code within Form1 which opens Form2
Form2 form2 = new Form2(this);
form2.Show();

That’s assuming you’re happy to add a constructor with Form2 as a parameter. Alternatively, make it a property in Form2:

Form2 form2 = new Form2 { Form1 = this };
form2.Show();