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TreeViewVirtualNode.CheckState Property

Gets a value that specifies the virtual node's check state.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

Declaration

public override CheckState CheckState { get; }
Public Overrides ReadOnly Property CheckState As CheckState

Property Value

Type Description
CheckState

One of the CheckState enumeration values.

Available values:

Name Description
Checked

An element is in a checked state (TreeView_CheckState_Checked).

Unchecked

An element is in an unchecked state (TreeView_CheckState_Unchecked).

Indeterminate

An element is in a grayed state (TreeView_CheckState_Indeterminate).

Remarks

Use the CheckState property, to obtain the node check state in virtual mode.

To allow end-users to check nodes, set the ASPxTreeView.AllowCheckNodes property to true. You can disable the check box for a particular node by setting its TreeViewNode.AllowCheck property to false.

To get the CheckState property value on the client side, use the ASPxClientTreeViewNode.GetCheckState method.

NOTE

The CheckState property synchronizes its value with the node's TreeViewVirtualNode.Checked property.

For more information, see the Check Box Support topic.

See Also