ATTR_TOOLTIP_TEXT (Tree Item)
| Type: | Tree Item attribute | 
| Description: | The text for the tree item tooltip.  To determine the size of the buffer to pass when you are obtaining the text, call GetTreeItemAttribute and specify the ATTR_TOOLTIP_TEXT_LENGTH attribute. Using this in SetTreeItemAttribute or GetTreeItemAttribute is equivalent to using it in SetTreeCellAttribute or GetTreeCellAttribute if you pass zero for the column index.  | 
| Data Type: | string | 
| LabWindows/CVI Compatibility:  | 
LabWindows/CVI 8.5 and later |