windowsforms-devexpress-dot-xtratreelist-dot-focusednodechangedeventargs.md
Gets the previously focused Tree List node.
Namespace : DevExpress.XtraTreeList
Assembly : DevExpress.XtraTreeList.v25.2.dll
NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList
public TreeListNode OldNode { get; }
Public ReadOnly Property OldNode As TreeListNode
| Type | Description |
|---|---|
| TreeListNode |
The previously focused Tree List node.
|
The following code snippets (auto-collected from DevExpress Examples) contain references to the OldNode property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
winforms-spreadsheet-chart-api/CS/SpreadsheetChartAPISamples/Form1.cs#L203
CodeExample newExample = (sender as TreeList).GetDataRecordByNode(e.Node) as CodeExample;
CodeExample oldExample = (sender as TreeList).GetDataRecordByNode(e.OldNode) as CodeExample;
winforms-spreadsheet-pivot-table-api/CS/SpreadsheetPivotTableExamples/Form1.cs#L191
CodeExample newExample = (sender as TreeList).GetDataRecordByNode(e.Node) as CodeExample;
CodeExample oldExample = (sender as TreeList).GetDataRecordByNode(e.OldNode) as CodeExample;
winforms-spreadsheetcontrol-api-part-3/CS/SpreadsheetControl_API_Part03/Form1.cs#L381
CodeExample newExample = (sender as TreeList).GetDataRecordByNode(e.Node) as CodeExample;
CodeExample oldExample = (sender as TreeList).GetDataRecordByNode(e.OldNode) as CodeExample;
winforms-richeditcontrol-common-api/CS/RichEditAPISample/Form1.cs#L464
CodeExample newExample = (sender as TreeList).GetDataRecordByNode(e.Node) as CodeExample;
CodeExample oldExample = (sender as TreeList).GetDataRecordByNode(e.OldNode) as CodeExample;
winforms-richedit-document-api/CS/RichEditAPISample/Form1.cs#L475
CodeExample newExample = (sender as TreeList).GetDataRecordByNode(e.Node) as CodeExample;
CodeExample oldExample = (sender as TreeList).GetDataRecordByNode(e.OldNode) as CodeExample;
winforms-spreadsheet-chart-api/VB/SpreadsheetChartAPISamples/Form1.vb#L196
Dim newExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.Node), CodeExample)
Dim oldExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.OldNode), CodeExample)
winforms-spreadsheet-pivot-table-api/VB/SpreadsheetPivotTableExamples/Form1.vb#L182
Dim newExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.Node), CodeExample)
Dim oldExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.OldNode), CodeExample)
winforms-spreadsheetcontrol-api-part-3/VB/SpreadsheetControl_API_Part03/Form1.vb#L368
Dim newExample As CodeExample = TryCast(TryCast(sender, TreeList).GetDataRecordByNode(e.Node), CodeExample)
Dim oldExample As CodeExample = TryCast(TryCast(sender, TreeList).GetDataRecordByNode(e.OldNode), CodeExample)
If newExample Is Nothing Then Return
winforms-richeditcontrol-common-api/VB/RichEditAPISample/Form1.vb#L460
Dim newExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.Node), CodeExample)
Dim oldExample As CodeExample = TryCast((TryCast(sender, TreeList)).GetDataRecordByNode(e.OldNode), CodeExample)
winforms-richedit-document-api/VB/RichEditAPISample/Form1.vb#L464
Dim newExample As CodeExample = TryCast(TryCast(sender, TreeList).GetDataRecordByNode(e.Node), CodeExample)
Dim oldExample As CodeExample = TryCast(TryCast(sender, TreeList).GetDataRecordByNode(e.OldNode), CodeExample)
If newExample Is Nothing Then Return
See Also
FocusedNodeChangedEventArgs Class