Skip to main content

DocumentManager.HibernatedDocumentsDisposeTimeout Property

Specifies how long hibernated documents are stored on the server before disposal.

Namespace: DevExpress.Web.Office

Assembly: DevExpress.Web.v23.2.dll

NuGet Package: DevExpress.Web


public static TimeSpan HibernatedDocumentsDisposeTimeout { get; set; }

Property Value

Type Default Description
TimeSpan TimeSpan.FromHours(24)

An object that specifies the storage time for hibernated documents.


When the document hibernation is enabled (the EnableHibernation property is set to true), the DocumentManager hibernates inactive open documents after an idle timeout (HibernateTimeout) has passed.

Use the HibernatedDocumentsDisposeTimeout property to specify how long hibernated documents are stored on the server before disposal.


Specify the hibernation settings in the Application_Start method handler in the global.asax file. In this instance, users are not required to reload the page with the Spreadsheet control and can continue to work with the open document even after a server failure.

The following code sample demonstrates how to define the hibernation settings:

<%@ Application Language="C#" %>
<%@ Import Namespace="DevExpress.Web.Office" %>
<script runat="server">
    void Application_Start(object sender, EventArgs e) {
        // Code that runs on application startup
        DocumentManager.HibernationStoragePath = Server.MapPath("~/App_Data/HibernationStorage/"); // Required setting
        DocumentManager.HibernateTimeout = TimeSpan.FromMinutes(30); // Optional setting
        DocumentManager.HibernatedDocumentsDisposeTimeout = TimeSpan.FromDays(1); // Optional setting
        DocumentManager.HibernateAllDocumentsOnApplicationEnd = true; // Optional setting
        DocumentManager.EnableHibernation = true; // Required setting to turn the hibernation on
See Also