Difference between UserProperties and ItemProperties?

Status
Not open for further replies.
V

VGFkd2ljaw

1. Is the UserProperties collection simply a subset of ItemProperties?

2. When you send an AppointmentItem do UserProperty objects and ItemProperty

objects get transferrred to the MeetingItem that arrives in the recipient's

inbox?
 
K

Ken Slovak - [MVP - Outlook]

1. UserProperties is a subset of ItemProperties, although you can only

add/remove UserProperties. You check that with the IsUserProperty Boolean

property. The ItemProperties collection is zero based, the count doesn't

start at 1, it starts at 0, unlike UserProperties which starts at 1.

2. Try it and see.

"Tadwick" <Tadwick> wrote in message

news:BEF651D2-BD4D-47AF-ADAE-50813F552B48@microsoft.com...
> 1. Is the UserProperties collection simply a subset of ItemProperties?

> 2. When you send an AppointmentItem do UserProperty objects and
> ItemProperty
> objects get transferrred to the MeetingItem that arrives in the
> recipient's
> inbox?
 
V

VGFkd2ljaw

Thanks, Ken
wrote:


> 1. UserProperties is a subset of ItemProperties, although you can only
> add/remove UserProperties. You check that with the IsUserProperty Boolean
> property. The ItemProperties collection is zero based, the count doesn't
> start at 1, it starts at 0, unlike UserProperties which starts at 1.

> 2. Try it and see.

> >

>

> "Tadwick" <Tadwick> wrote in message
> news:BEF651D2-BD4D-47AF-ADAE-50813F552B48@microsoft.com...
> > 1. Is the UserProperties collection simply a subset of ItemProperties?
> > 2. When you send an AppointmentItem do UserProperty objects and
> > ItemProperty
> > objects get transferrred to the MeetingItem that arrives in the
> > recipient's
> > inbox?


>
 
D

Dmitry Streblechenko

Actually UserProperties collection is really created on top of a special

blob that stores user propery definition. If a property is in the

UserProperties collection, there is guarantee that it will be actually have

a value (which is stored as a named MAPI property).

If you have a custom message class, UserProperties colelction will also

contain the custom properties associated with that form

(IMAPIFormInfo::CalcFormPropSet() on the Extended MAPI level), and, again,

it is not guaranteed that any particular property will actually be set on

the item.

Dmitry Streblechenko (MVP)

-
<kenslovak@mvps.org> wrote in message

news:e556vEu2JHA.1716@TK2MSFTNGP03.phx.gbl...
> 1. UserProperties is a subset of ItemProperties, although you can only
> add/remove UserProperties. You check that with the IsUserProperty Boolean
> property. The ItemProperties collection is zero based, the count doesn't
> start at 1, it starts at 0, unlike UserProperties which starts at 1.

> 2. Try it and see.

> >

>

> "Tadwick" <Tadwick> wrote in message
> news:BEF651D2-BD4D-47AF-ADAE-50813F552B48@microsoft.com...
> > 1. Is the UserProperties collection simply a subset of ItemProperties?
>

>> 2. When you send an AppointmentItem do UserProperty objects and
> > ItemProperty
> > objects get transferrred to the MeetingItem that arrives in the
> > recipient's
> > inbox?

>
 
V

VGFkd2ljaw

Ken,

I did try and UserProperties appear to be contained in the meeting item that

is sent to a recipient; however, the object type for retrieving

UserProperties is olMeeting when the invitation arrives and olAppointment

once the invitation has been accepted. So, it makes it a bit more difficult

to manage but it is doable.
wrote:


> 1. UserProperties is a subset of ItemProperties, although you can only
> add/remove UserProperties. You check that with the IsUserProperty Boolean
> property. The ItemProperties collection is zero based, the count doesn't
> start at 1, it starts at 0, unlike UserProperties which starts at 1.

> 2. Try it and see.

> >

>

> "Tadwick" <Tadwick> wrote in message
> news:BEF651D2-BD4D-47AF-ADAE-50813F552B48@microsoft.com...
> > 1. Is the UserProperties collection simply a subset of ItemProperties?
> > 2. When you send an AppointmentItem do UserProperty objects and
> > ItemProperty
> > objects get transferrred to the MeetingItem that arrives in the
> > recipient's
> > inbox?


>
 
Status
Not open for further replies.
Similar threads
Thread starter Title Forum Replies Date
V Difference between attachment displayname and filename Outlook VBA and Custom Forms 6
Commodore Difference between Facebook entries in browser vs. people pane Using Outlook 2
Jennifer Murphy Difference between export and archive? Using Outlook 10
C Difference between the TabStrip and MultiPage controls?? Outlook VBA and Custom Forms 2
Q Difference between Regular Attachments and Signature Attachments Outlook VBA and Custom Forms 3
T The From field difference in OL 2003 to 2010 Using Outlook 1
H Stationery using between OL 2019 and OL 2010 Using Outlook 0
HarvMan Toggle between calendar and email in Outlook 365 Using Outlook 12
A VBA Script - Print Date between first email in Category X and last email in Category Y Outlook VBA and Custom Forms 3
Horsepower Moving emails between folder Outlook for Mac Outlook Wishlist 8
P Move emails between 2 mailboxes. Using Outlook 0
G Outlook 2016 sync contacts directly between phone and computer using outlook 2016 Using Outlook 0
L Moving emails with similar subject and find the timings between the emails using outlook VBA macro Outlook VBA and Custom Forms 1
I Automating message move between folders Outlook VBA and Custom Forms 0
D Move Emails between Folders in Separate Mailbox Outlook VBA and Custom Forms 12
S Moving Emails Between Archive Folders Using Outlook 1
C VBA to Forward e-mails from certain address and between certain times Outlook VBA and Custom Forms 1
J Syncing notes between Outlook 2016/Exchange and Outlook for Android Using Outlook 2
R Trying to extract information between two symbols from outlook subject Using Outlook 2
K Macro to search emails between two time slots on public folders with excel export Outlook VBA and Custom Forms 12
H Sync Contacts between Office 365 and Gmail. Exchange Server Administration 3
I Outlook Contacts and Calenders not syncing between PC, IPhone, and Windows 8.1 tablet Using Outlook 3
N Passing Attachments between forms? Outlook VBA and Custom Forms 2
C Is it possible to have contacts sync real-time between Outlook and iCloud? Using Outlook 1
W Sync categories between Exchange and 2007 Exchange Server Administration 1
S Updating between Smartphone and PC Using Outlook 3
M moving custom field data between outlook and excel? Using Outlook 4
Paul Van Cotthem Is calendar synchronization between Office 2013 and Outlook.com capped by spam or bandwidth limits? Using Outlook.com accounts in Outlook 12
P Sync 2013 calendar between 2 devices -Surface 2 and Desktop using Outlook.com Using Outlook.com accounts in Outlook 8
X When travel between time zones Calendar Daily Items a fixed times vs Meetings? Using Outlook 2
Y Search/list all emails sent between 6pm to 12am in the past 30 days Using Outlook 3
L Outlook 2007 Delete and Paste Between Fields Using Outlook 25
X VBA: Confused with variables between ThisOutlookSession and UserForm Using Outlook 1
R Slow Calendar Synch Between Outlook 2013 and iCloud Using Outlook 5
B Syncing Outlook 2010 between two computers Using Outlook 1
F I want simple syncing between my 3 PCs and Android devices. Using Outlook 1
S Syncing Email Between Computers Using Outlook 6
S Share between 2000 and 2010 Using Outlook 3
A Network Permissions for sharing calenders between exchange severs Using Outlook 1
S Calendar sharing problmes between Outlook 2007 &amp; 2010 Exchange Server Administration 0
R Share ost between connector and exchange cache mode = "everything everywhere" Using Outlook 3
J switching BCM between to computers BCM (Business Contact Manager) 1
B Copying data between atbs in a custom form Outlook VBA and Custom Forms 4
P Public folder replication between Exchange 2007 and Exchange 2010 Exchange Server Administration 11
D Locking Command Bar positions between sessions Outlook Wishlist 0
T Categories not persisted between sessions in Outlook 2007 Outlook VBA and Custom Forms 8
L Programmatically moving between pages in a form Outlook VBA and Custom Forms 2
N Copying outlook macros between pcs Outlook VBA and Custom Forms 1
C Adding date Validation between 2 months Outlook VBA and Custom Forms 3
Q Synch between MSN and Otlook 2003 Calendar Using Outlook.com accounts in Outlook 9

Similar threads

Top