This documentation is archived and is not being maintained.

TreeView Constructor

Initializes a new instance of the TreeView class.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
TreeView()

Use the TreeView constructor to create and initialize a new instance of the TreeView class. To add a TreeView control to a page dynamically, create a new TreeView object, set its properties, and then add it to the Control::Controls collection of a container control, such as the PlaceHolder control.

This section contains two code examples. The first code example demonstrates how to use the TreeView constructor to add a TreeView control to a page dynamically. The second code example provides sample XML data for the first code example.

The following code example demonstrates how to use the TreeView constructor to add a TreeView control to a page dynamically. For this example to work correctly, you must copy the sample XML data provided after this code example, to a file named Book.xml.

No code example is currently available or this language may not be supported.

The following code example provides sample XML data for the preceding example.

<Book Title="Book Title">
  <Chapter Heading="Chapter 1">
    <Section Heading="Section 1">
    </Section>
    <Section Heading="Section 2">
    </Section>
  </Chapter>
  <Chapter Heading="Chapter 2">
    <Section Heading="Section 1">
    </Section>
  </Chapter>
</Book>

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: