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   [Collapse]TreeListNode Class
     TreeListNode Members
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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

TreeListNode.Checked Property

Gets or sets whether the node is checked.

Namespace:DevExpress.XtraTreeList.Nodes
Assembly:DevExpress.XtraTreeList.v19.2.dll

Expanded Syntax

Property value

Type: Boolean
true, if the node is checked; otherwise, false.

Expanded Remarks

Use the Checked property to get/set a node's check state when nodes can only have two check states (checked and unchecked).

If the TreeListOptionsBehavior.AllowIndeterminateCheckState property is true, a node can have three check states: checked, unchecked and indeterminate. In this instance, to get/set a node's check state, use the CheckState property.

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

Expanded Example

The following code shows how to retrieve checked nodes using the TreeList.GetAllCheckedNodes method, and modify their values.

Expanded See Also

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