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 Value

Type: System::String^

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 Condition
ArgumentNullException

The selected value is null.

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.

.NET Framework
Available since 2.0
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