Depending on the Expand parameter, the
Expand action either expands or collapses the specified row. The effect is the same as if you clicked the “+” (or “-”) button of the row. However, the
Expand action does not move the mouse pointer.
|TestObj||A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section|
|Expand||[in]||Optional||Boolean||Default value: True|
The method is applied to the following objects:
Developer Express ExpressQuantumTreeList, Developer Express XtraTreeList, DevExpressQuantumTreeListView, DevExpressXtraTreeListView
To view this method in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
The method has the following parameters:
Specifies the zero-based index of the desired data row. The first visible row has index 0, the second - 1, and so on. The index of the last visible row is
wRowCount - 1.
Specifies whether to expand or to collapse the row.
If the specified row is not found,
Expand fails and posts an error message to the log.
The script recorder recognizes mouse clicks on the “+” buttons within rows, and records the
To collapse the row, you can either call the
Collapse action or call
Expand with the Expand parameter set to False.