Class NameWSCtreeListInherited ClassThis 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.
![]() Function
NoticeProperty WSNdata is used as target property of data source.Document Release 3.70 For use with Wide Studio Release 3.70, Spring 2004
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