This documentation is archived and is not being maintained.

Image.AlternateText Property

Gets or sets the alternate text to display when an image is not available for the device. The default value is an empty string (""). This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.

Namespace:  System.Web.UI.MobileControls
Assembly:  System.Web.Mobile (in System.Web.Mobile.dll)

[BindableAttribute(true)]
public string AlternateText { get; set; }
<asp:Image AlternateText="String" />

Property Value

Type: System.String
The alternate text to display when an image is not available for the device.

The alternate text appears in browsers that do not support images or where the image file is not available.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

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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