Description
The Collapse action collapses the specified tree list row. The effect is the same as if you clicked the “-” button of the row. The Collapse action does not move the mouse pointer.
Declaration
TestObj.Collapse(Row)
| TestObj | A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section | |||
| Row | [in] | Required | Integer | |
| Result | None | |||
Applies To
The method is applied to the following objects:
Developer Express ExpressQuantumTreeList, Developer Express XtraTreeList, DevExpressQuantumTreeListView, DevExpressXtraTreeListView
View Mode
To view this method in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
Parameters
The method has the following parameter:
Row
Specifies the zero-based index of the desired data row. The first visible row has the index 0, the second - 1, and so on. The index of the last row is wRowCount - 1.
Result Value
None.
Remarks
If the specified row is not found, Collapse fails and posts an error message to the log.
The script recorder recognizes mouse clicks on the “-” buttons within rows, and records the Collapse command.