Add or remove list items

This dialog box opens when you click Edit List Property on multi-value list properties appearing in the Property Value column on the property grid. Its appearance changes depending on the type of the multi-value property:

List Values
Displays values that will be added to the multi-value property when you click Apply Changes or that have already been added during an earlier editing session.
Add Item (string or integer)
To add a value entered in the box above, click Add Item.
Edit Item or Update Item (string or integer)
To edit a selected value, click Edit Item. The value appears in the box above where you can edit it. Click Update Item to add the new value to the list.
Remove Item (string or integer)
Select the value you want to remove and click Remove Item.
Replace Item (Choice List or Marking Set)
Select the value you want to replace and click Replace Item. This opens the dialog box containing the available choices or markings.
Remove Item (Choice List or Marking Set)
Select the value you want to remove and click Remove Item.
Move Up or Move Down
Select a value whose order you want to change and click Move Up or Move Down.
Apply Changes
To accept the values appearing in List Values and return to the property grid, click Apply Changes.