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UpdateProgress Constructor

Initializes a new instance of the UpdateProgress class.

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

public:
UpdateProgress()

When you create an UpdateProgress control dynamically, you create a custom template that inherits from the ITemplate control. You specify markup in the InstantiateIn method, and then set the ProgressTemplate property of the dynamically created UpdateProgress control to a new instance of the custom template. When you create UpdateProgress controls dynamically, you must do so during or before the PreRender event of the page. If you create the UpdateProgress control later in the page life cycle, progress is not displayed.

.NET Framework

Supported in: 4, 3.5

Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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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