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V25.1
  • TreeListNode.Expand(Boolean) Method

    Expands the node.

    Namespace: DevExpress.XtraTreeList.Nodes

    Assembly: DevExpress.XtraTreeList.v25.1.dll

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

    Declaration

    public void Expand(
        bool animate = false
    )

    Optional Parameters

    Name Type Default Description
    animate Boolean False

    true to expand the node with animation; otherwise, false.

    Remarks

    Use the methods below to expand and collapse tree list nodes.

    The control’s BeforeExpand, AfterExpand, BeforeCollapse, and AfterCollapse events fire during expand and collapse operations. For example, you can handle the BeforeExpand event to dynamically create child nodes in unbound mode.

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

    See Also