How to add User control in the toolbox for C#.net for winforms by importing the dll to the reference?

Question

I have one dll of usercontrol and I add to it to the references in my project. And now I want to access this usercontrol from toolbox but it does not appear in the toolbox. And I can access them by writing code, but I want it in toolbox and want to use by just dragging it to the form.

Answer 1

You need to right click on the toolbox, select "Choose Items.." and browse to the dll containing the control.

Answer 2

Right click on the toolbox -> Choose items...