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TreeView::FindNode Method

Retrieves the TreeNode object in the TreeView control at the specified value path.

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

public:
TreeNode^ FindNode(
	String^ valuePath
)

Parameters

valuePath
Type: System::String

The value path of a node.

Return Value

Type: System.Web.UI.WebControls::TreeNode
The TreeNode at the specified value path.

Use the FindNode method to get a node from the TreeView control at the specified value path. The value path contains a delimiter-separated list of node values that form a path from the root node to the current node. Each node stores its value path in the ValuePath property. The PathSeparator property specifies the delimiter character that is used to separate the node values.

The following code example demonstrates how to use the FindNode method to retrieve a node from the TreeView control.

Security noteSecurity Note:

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview.

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

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0
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