Tree-GetPrevSiblingItem| Function Name | dcl-Tree-GetPrevSiblingItem |
|---|---|
| Syntax | (dcl-Tree-GetPrevSiblingItem
<CONTROL> Item [as
Handle or
String]) |
| Return Type | Handle or String |
| Applies To | Tree |
This method returns the handle or string key of the preceding sibling item (i.e. the previous item with the same parent) of the specified item.