18.08.2009

Quick Tip: @LocationGetInfo - undocumented, but useful

>>Author:  Thomas Bahn
>>Ort:     Schwentinental (Kiel)
        
URL: http://www.assono.de/blog/d6plinks/QuickTipp-LocationGetInfo

Category: Lotus Notes, Entwicklung


Recently I stumbled across an undocumented, but in some cases quite useful formula language function: @LocationGetInfo.

You can access some items of the current location document, but only some.  

These calls work:
@LocationGetInfo([AreaCode])
@LocationGetInfo([BookmarksFilename])
@LocationGetInfo([CatalogServer])
@LocationGetInfo([Country])
@LocationGetInfo([HomeServer])
@LocationGetInfo([InternationalPrefix])
@LocationGetInfo([InternetMailAddress])
@LocationGetInfo([LongDistancePrefix])
@LocationGetInfo([MailProtocol])
@LocationGetInfo([NamePreference])
@LocationGetInfo([SametimeServer])
@LocationGetInfo([WebRetriever])

The following two are most interesting of all:
@LocationGetInfo([FullName])
@LocationGetInfo([UNID])

[Fullname] returns the name of the current location, [UNID] is its unique ID.

Using [Fullname] you can easily access all other fields, e.g.
@Prompt([OK]; "MailFile"; @DbLookup("Notes" : "Cache"; "" : "Names.nsf"; "Locations"; @LocationGetInfo([FullName]); "MailFile"))

Sources
Information on the undocumented @LocationGetInfo function,
http://www-01.ibm.com/support/docview.wss?rs=0&uid=swg21094302

Technote update -- Undocumented function @LocationGetInfo,
http://www.thenorth.com/apblog4.nsf/Threaded/C595A9D896C79E26852571CE00470D84

Undokumentierte @Formeln/LotusScript im Lotus Notes Client/Server (in German),
http://news4notes.com/web/dokumente/notes_undocumented_formula.html

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