DocumentManager.CloseAllDocuments() Method

Closes all open documents.

Namespace: DevExpress.Web.Office

Assembly: DevExpress.Web.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public static void CloseAllDocuments()

VB.NET

Public Shared Sub CloseAllDocuments

Remarks

The CloseAllDocuments method closes all open documents and clears all the session parameters, including the Rich Text Editor/Spreadsheet settings.

C#

DocumentManager.CloseAllDocuments();

VB.NET

DocumentManager.CloseAllDocuments()

Note

The CloseAllDocuments method is not in effect when a custom StateProvider is used.

We recommend that you use the CloseDocument(String) method to close only specific documents specified by the document ID.

C#

DocumentManager.CloseDocument(ASPxSpreadsheet1.DocumentId);

VB.NET

DocumentManager.CloseDocument(ASPxSpreadsheet1.DocumentId)

When you close a document, DocumentManager closes it for all users who work on the document. It can cause NullReferenceException and “Your session has expired” errors. To avoid these errors, close unshared documents only.