As long as you arae developing on an Outlook 2000 machine where the interop
is built, you shoudld be Ok.
As long as your addin is running under teh version of fOutlook equal to or
greater thaan thee one you used to create the PIA, your add-in will load
just fine.
If you do not add a PIA, your only options is doing the raw COM events using
IConnectionPointContainer, IConnectionPoint, etc.

Dmitry Streblechenko (MVP)
http://www.dimastr.com/
OutlookSpy - Outlook, CDO
and MAPI Developer Tool

"bstrum" wrote in message
...
Do I need to add a reference to the 2000 PIA? If so, then my installer
will
include it, right? We had problems in the early release of our addin when
including any of the PIAs because the addin would just not load correctly
on
certain office versions. This was extremely difficult to debug and I
would
rather not compromise all the work we have done to solve the load issues.

If I do not need to include the PIA / add a reference, is there a way to
generate my own c# wrapper for this specific event?

Thank you,

Benjamin Strum
ThinkTron Corp.

"Dmitry Streblechenko" wrote:

Again, *why* do you need to do that from the scratch?
Create an interop using the lowest version of Outlook that you are
planning
to support (Outlook 2000?); then you will need to use late binding only
for
the features not supported by that version.
Otherwise C# is not the best tool for the task i am afraid.

Dmitry Streblechenko (MVP)
http://www.dimastr.com/
OutlookSpy - Outlook, CDO
and MAPI Developer Tool

"bstrum" wrote in message
...
Does anyone know how to do this? We have spent a lot of time making
our
code
version independent using late binding. We now need to be able to hook
into
the newinspector event.

Here is some more code that I am trying. Right now, it throws an
InvalidCast exception on m_oConnectionPoint.Advise(this, out m_Cookie).

using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;


using ThinkTron.Email.Common;
using MO = ManagedOffice;
using MSWord = ManagedOffice.Word;
using MSOutlook = ManagedOffice.Outlook;

namespace SSNProtector
{
[InterfaceType(ComInterfaceType.InterfaceIsIDispatc h),
GuidAttribute("00063079-0000-0000-c000-000000000046")]
public interface DInspectorEvents
{
void NewInspector([MarshalAs(UnmanagedType.Struct)]object
NewInspector);
}

class InspectorEventHelper : IDisposable, DInspectorEvents
{
public InspectorEventHelper()
{
m_oConnectionPoint = null;
m_Cookie = 0;
}

private IConnectionPoint m_oConnectionPoint;
private int m_Cookie;

public void SetupConnection(object Inspectors)
{
if (m_Cookie != 0) return;
try
{
Guid guid = new
Guid("{00063079-0000-0000-c000-000000000046}");

IConnectionPointContainer oCPP =
(IConnectionPointContainer)Inspectors;
oCPP.FindConnectionPoint(ref guid, out
m_oConnectionPoint);

m_oConnectionPoint.Advise(this, out m_Cookie);

}
catch (Exception exc)
{
Log.Write(exc.Message);
}
}

public void RemoveConnection()
{
if (m_Cookie != 0)
{
m_oConnectionPoint.Unadvise(m_Cookie);
m_oConnectionPoint = null;
m_Cookie = 0;
}
}

#region IDisposable Members

public void Dispose()
{
RemoveConnection();
}

#endregion

//#region DOutlookApplicationEvents_10 Members
[DispId(0xF001)]
public void NewInspector([MarshalAs(UnmanagedType.Struct)]object
NewInspector)
{
}
}
}


"Dmitry Streblechenko" wrote:

But it still requires an interop; the original question was about
doing
COM
event sinking using the low level COM API (IConnectionPointContainer,
IConnectionPoint, etc).
But I can't imagine why the lowest Outlook version interop (2000?)
cannot
be
used instead...

Dmitry Streblechenko (MVP)
http://www.dimastr.com/
OutlookSpy - Outlook, CDO
and MAPI Developer Tool

"Ken Slovak - [MVP - Outlook]" wrote in message
...
Helmut Obertanner has an Inspector wrapper example in C# up on
www.outlookcode.com.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm


"Dmitry Streblechenko" wrote in message
...
I have no idea how to do that in C#, sorry.

Dmitry Streblechenko (MVP)
http://www.dimastr.com/
OutlookSpy - Outlook, CDO
and MAPI Developer Tool