Customization improvements

The following improvements have been made to vault configuration:

• A new function Folder.GetSubFolderNames([FolderType]) has been added to VBScript to allow retrieval of the subfolders of a folder object. The argument FolderType specifies the folder type to retrieve. If omitted, all folder types are retrieved.
• A new method Vault.GetDistinctValues(PropertyName, [MaxValues]) has been added to VBScript to allow retrieval of all existing values of a document property.
• The following named arguments of the Client object have been added to VBScript to allow retrieval of email message information before the message is stored in the vault, for example, in the DocGenericEvent_BeforeNewDocument event: EntryID, Subject, SenderName, SenderEmailAddress, SentOn, ReceivedTime, ReceivedByName, To, CC, BCC, Size, AttachmentsCount, MAPIFolder, BodyFormat, UnRead, Saved, Sent, ReadReceiptRequested, Importance, CreatingTime, ConversationTopic, ConversationIndex, CRC32. The following arguments have been added for the message's attachment: AttachmentName, Size, SenderName, SenderEmailAddress, MAPIFiolder, CRC32. These argument names should not be used for any other purposes in VBScript or conflicts can occur.
• Property changes made in the DocGenericEvent_BeforeNewDocument event are now saved when wizard pages are configured but all pages have been made invisible by a visibility expression.
• The following new methods and properties have been added to the Document.GetReferences method:

Name	Description
Add(DocID, RefDisplayName) method	Add a reference to a document
Count property	The total number of references
Delete (Item)method	Delete a reference to a document
Exist(DocID) property	Check if a reference to or from a given document exists
Target(Item) property	Retrieve a reference to a document