如何使清单框的所有项目都列出C＃？

Question

I tried below code but does not work.

  checkedListBox1.Items.OfType<String>().ToList();

it is working for selected items, but does not work for this. Is there any other way by not using any loop?

Answer 1

Items should work for all items, SelectedItems just for those that are selected

var allItems = checkedListBox1.Items.OfType<String>().ToList();

Use SelectedItems for items currently selected (as in, which are currently highlighted):

var selectedItems = checkedListBox1.SelectedItems.OfType<String>().ToList();

To get items currently checked:

var checkedItems = checkedListBox1.CheckedItems.OfType<String>().ToList();