Retrieves or sets a value that indicates the default item height.
| Type | Description | |||
| Long | A long expression that indicates the default item height. |
The DefaultItemHeight property specifies the default item height in pixels. The DefaultItemHeight property does not affect the items already added. By default, the DefaultItemHeight property is 17 pixels. Use the ItemHeight property to specify the height of a specified item. Use the ScrollBySingleLine property when using the items with different heights. Use the CellSingleLine property to specify whether the cell displays the caption using multiple lines. The LabelHeight property defines the height of the control's label in pixels.