The Image Web server control is used to display an image on a Web page. To set the image to be displayed for this control we use the ImageUrl property. The class hierarchy for this control is as follows:
Object
Control
WebControl
Image
Properties::
1.AlternateText::An alternate text for the image.
2.DescriptionUrl::The location to a detailed description for the image.
3.GenerateEmptyAlternateText::Specifies whether or not the control creates an empty string as an alternate text.
4.ImageAlign::Specifies the alignment of the image.
5.ImageUrl::The URL of the image to display for the link.