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ScriptManager.SupportsPartialRendering Property

Gets a value that indicates whether the client supports partial-page rendering.

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

<BrowsableAttribute(False)> _
Public Property SupportsPartialRendering As Boolean
Dim instance As ScriptManager 
Dim value As Boolean 

value = instance.SupportsPartialRendering

instance.SupportsPartialRendering = value
<asp:ScriptManager SupportsPartialRendering="True|False" />

Property Value

Type: System.Boolean
true if the client supports partial-page rendering; otherwise, false. The default value is true.


The EnablePartialRendering property is false and the SupportsPartialRendering property was set to true.

- or -

The SupportsPartialRendering property was set after the Init event.

If the EnablePartialRendering property is set to false, the SupportsPartialRendering property returns false.

The default check to determine whether partial-page rendering is supported returns true when the following conditions are true:

When the SupportsPartialRendering property is explicitly set, these checks are not used.

Control developers should use the SupportsPartialRendering property to determine whether they should support partial-page rendering.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5