C# Drag & drop from listbox to treeview

Question

I have a winform with a listbox and a treeview.

Once my listbox is filled with items, I want to drag them (multiple or single) from the listbox and drop them in a n

Answer 1

You want to use the GetItemAt(Point point) function to translate X,Y location to the listview item.

Here's quite good article about it: Drag and Drop Using C#.

To make the item being dragged visible while dragging, you need to use COM ImageList, which is well described in the following article Custom Drag-Drop Images Using ImageLists.