Define one
Listbox
Control
Listbox1
and a
Richtextbox
Control
RichtextBox1
,in
Listbox1
Medium, to enter
THIS
.listbox1. There is a DragDrop event to choose, and this event is not selected in RichTextBox1, the same, but if you enter this.richtextbox1.dragdrop = new system.Windows.Forms.drageventHandler (this.richtextbox1_dragdrop) Mock up
