Hello,
if you want to copy items from one to another checked list box you can use this :
int i = 0;
int k = 0;
i = checkedListBox1.Items.Count;
for (k = 0; k != i; k++)
{
checkedListBox2.Items.Add(checkedListBox1.Items[k]);
}
In the above exmpl. you copy items from checkedListBox1 to checkedListBox2,
so they will have exactly the same check box list. If you want to copy some of the items and not all , you need to do that manually by declaring the index of item.
checkedListBox2.Items.Add(checkedListBox1.Items[index]);
All the best,
Perić Željko