The default level of expansion for the TreeView DataWindow. For example, if the default level is 2, only data with a level less than or equal to 2 is expanded by default.
TreeView DataWindows
PowerBuilder dot notation:
dw_control.Object.DataWindow.Tree.DefaultExpandToLevel
Describe and Modify argument:
"DataWindow.Tree.DefaultExpandToLevel { = value }”
Parameter |
Description |
|---|---|
value |
A long value that is the default level of expansion for the TreeView DataWindow. The value must represent a valid level. |
Select a value from the Expand To Level By Default drop-down list on the General page in the Properties view. The list displays the levels that have been created for the DataWindow.
