TreeNodeStyle.ImageUrl Property

Gets or sets the URL to an image that is displayed next to the node.

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

public:
property String^ ImageUrl {
	String^ get ();
	void set (String^ value);
}
/** @property */
public String get_ImageUrl ()

/** @property */
public void set_ImageUrl (String value)

public function get ImageUrl () : String

public function set ImageUrl (value : String)

Not applicable.

Property Value

The URL to a custom image that is displayed next to the node. The default is an empty string (""), which indicates that the ImageUrl property is not set.

Exception typeCondition

ArgumentNullException

The selected value is a null reference (Nothing in Visual Basic).

Use the ImageUrl property to specify a custom image for style. This image is displayed next to the node, and it can be in any image-file format (such as .jpg, .gif, .bmp, and so on), as long as the client browser supports that format.

If both the ImageUrl and ImageUrl properties are set, the image that is displayed is the one that is specified by the ImageUrl property.

The value of this property is stored in view state.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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