TreeListMultiSelection.Contains(TreeListNode) Method

Specifies whether a specific node is in the collection of selected nodes.

Namespace : DevExpress.XtraTreeList

Assembly : DevExpress.XtraTreeList.v25.2.dll

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

Declaration

• C#
• VB.NET

public bool Contains(
    TreeListNode node
)

Public Function Contains(
    node As TreeListNode
) As Boolean

Parameters

The TreeListNode object to check.

|

Returns

true if a node is in the collection of selected nodes; otherwise, false

|

Remarks

The Contains method defines whether a specific node is selected.

Example

The code below determines whether the first node in the Tree List is selected.

• C#
• VB.NET

bool firstIsSelected = treeList1.Selection.Contains(treeList1.Nodes[0]);

Dim FirstIsSelected As Boolean = TreeList1.Selection.Contains(TreeList1.Nodes(0))

See Also

TreeListMultiSelection Class

TreeListMultiSelection Members

DevExpress.XtraTreeList Namespace