property Items.ItemHeight(Item as HITEM) as Long

Retrieves or sets the item's height.

TypeDescription
Item as HITEM A long expression that indicates the handle of the item. If the Item is 0, setting the ItemHeight property changes the height for all items. For instance, the ItemHeight(0) = 24, changes the height for all items to be 24 pixels wide.
Long A long value that indicates the item's height.

To change the default height of the item before inserting it into the items collection you can call DefaultItemHeight property. The control supports items with different heights. If the CellSingleLine property is False, the ItemHeight property has no effect. Use the ItemMaxHeight property to specify the maximum height of the item when its height is variable. Use the ScrollBySingleLine property when using items with different heights. Use the ItemAllowSizing property to specify whether the user can resize the item at runtime.