This class inherits the following classes.
WSCbase WSCform WSCscrForm WSClist
AbstractIt is a list to indicate a tree. It is similar to the property WSNtype of WSClist class "tree". You can input data directly to a list from a specified data source.
DATA FORMAT: [PATH of an icon file],indent level,1(OPEN)/2(CLOSE),item-1,item-2,item-3,... [PATH of an icon file],indent level,1(OPEN)/2(CLOSE),item-1,item-2,item-3,... ...You can omit the path name of icon and WSNiconUse is used for a default value. The indent level requires an integer value from 0. There is no dependence among tree list items, It expresses a tree only by appointing the indent value. If the indent value differs +2 or higher than the item before, the indent is adjusted to +1 automaticaly.
NoticeProperty WSNdata is used as target property of data source.
Document Release 3.20
For use with Wide Studio Release 3.20, Spring 2003