# ATTR_SHOW_MARKS

Type: | Control attribute
Description: | Specifies whether the tree shows the mark area of each item. If the attribute is set and an item does not have a mark, the mark area is left blank. Use the tree item attribute ATTR_MARK_TYPE to specify what type of mark to use for each item. 0 = Do not show marks 1 = Show marks
Control Types: | Trees.
Data Type: | integer
Default Value: | 0

Values

0 | False
1 | True