Intersoft ClientUI Documentation
TreeExpandMode Property

Gets or sets a value that determines the expand behavior for the UXTreeView.
<CategoryAttribute("Common Properties")>
Public Property TreeExpandMode As TreeExpandMode
Dim instance As UXTreeView
Dim value As TreeExpandMode
instance.TreeExpandMode = value
value = instance.TreeExpandMode
[CategoryAttribute("Common Properties")]
public TreeExpandMode TreeExpandMode {get; set;}
[CategoryAttribute("Common Properties")]
property TreeExpandMode TreeExpandMode {
   TreeExpandMode get();
   void set (    TreeExpandMode value);
In certain cases, you may prefer to expand only one item at a time, you can achieve this by customizing the TreeExpandMode property. This property has two possible values: Single and Multiple. In Single mode, only one item could be expanded at a time, while Multiple mode allows you to expand as much items as you desire. The default value is the Multiple mode.

The following code shows you how to set the AutoSelectMode and TreeExpandMode property .

Copy Code
    <Intersoft:UXTreeView AutoSelectMode="Expand" TreeExpandMode="Multiple">
        <Intersoft:UXTreeViewItem Header="Folder 1">
            <Intersoft:UXTreeViewItem Header="File 1" />
            <Intersoft:UXTreeViewItem Header="File 2" />
            <Intersoft:UXTreeViewItem Header="File 3" />
            <Intersoft:UXTreeViewItem Header="File 4" />
        <Intersoft:UXTreeViewItem Header="Folder 2">
            <Intersoft:UXTreeViewItem Header="File 1" />
            <Intersoft:UXTreeViewItem Header="File 2" />
        <Intersoft:UXTreeViewItem Header="Folder 3" />

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also


UXTreeView Class
UXTreeView Members

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