TreeListNode.CheckAll() Method

Checks the current node and all its nested nodes (including all their children).

Namespace: DevExpress.XtraTreeList.Nodes

Assembly: DevExpress.XtraTreeList.v24.1.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#

public void CheckAll()

VB.NET

Public Sub CheckAll

Remarks

See Node Checking - Checkboxes and Radio Buttons to learn more.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CheckAll() method.

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.

C#

winforms-treelist-custom-check-nodes-behavior/CS/Example/TreeListCheckHelper.cs#L31

    node.UncheckAll();
else node.CheckAll();
while(node.ParentNode != null)

VB.NET

winforms-treelist-custom-check-nodes-behavior/VB/Example/TreeListCheckHelper.vb#L30

Else
    node.CheckAll()
End If