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ScriptManager::AsyncPostBackTimeout Property

Gets or sets a value that indicates the time, in seconds, before asynchronous postbacks time out if no response is received.

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

property int AsyncPostBackTimeout {
	int get ();
	void set (int value);
<asp:ScriptManager AsyncPostBackTimeout="Int32" />

Property Value

Type: System::Int32
An integer that represents the time-out in seconds. The default value is 90 seconds.

.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.