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TreeNode Constructor (String, String, String)

Initializes a new instance of the TreeNode class using the specified text, value, and image URL.

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

public:
TreeNode(
	String^ text, 
	String^ value, 
	String^ imageUrl
)

Parameters

text
Type: System::String
The text that is displayed in the TreeView control for the node.
value
Type: System::String
The supplemental data associated with the node, such as data used for handling postback events.
imageUrl
Type: System::String
The URL to an image that is displayed next to the node.

Use this constructor to initialize a new instance of the TreeNode class using the text, value, and image URL specified by the text, value, and imageUrl parameters, respectively.

The following table shows initial property values for an instance of TreeNode.

Property

Initial value

Text

The value of the text parameter.

Value

The value of the value parameter.

ImageUrl

The value of the imageUrl parameter.

The following code example demonstrates how to use this constructor to dynamically add a node to the TreeView control.

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

.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.
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