Get Exchange users

IMD · Joined: 06 Aug 2007 Posts: 1

I'm looking to write a C program (not VB) to get list of
all users/contacts having mailbox on

a windows 2000 and 2003 exchange server. I'm not sure
whether to use ADSI or exchange SDK.

What is the best way to get list of all users
programmatically?

Thanks.

Archived from group: microsoft>public>exchange2000>development

Toby Worth · Joined: 05 Aug 2007 Posts: 1

here is a Microsoft example

http://support.microsoft.com/default.aspx?scid=kb;en-us;223151

then you can place a more robust filter in the
hr = pSearch->ExecuteSearch(
L"(&(objectClass=organizationalPerson)(givenName=F*))",
pszAttr,
dwCount,
&hSearch
);

here is how to get all exchange mailbox users accounts
(&(&(mailnickname=*)(|(&(objectCategory=person)(objectClass=user)(|(homeMDB=*)(msExchHomeServerName=*))))))

Thanks,
Toby

"IMD" wrote:

> I'm looking to write a C program (not VB) to get list of
> all users/contacts having mailbox on
>
> a windows 2000 and 2003 exchange server. I'm not sure
> whether to use ADSI or exchange SDK.
>
> What is the best way to get list of all users
> programmatically?
>
> Thanks.
>

anonymous · Joined: 05 Aug 2007 Posts: 30

Thanks Toby,

Does than mean I have to search all domain whose users
have mailboxes on the exchange server? I was wondering if
there is any way of getting the users list info from the
exchange server. Any MAPI or CDOEXM interface to do that.
Is it OK to use "homeMDBBL" attribute of the exchnage DB
object. If so how to filter real user/contacts/public
folders e-mail list form the values.

IMD
>-----Original Message-----
>here is a Microsoft example
>
>http://support.microsoft.com/default.aspx?scid=kb;en-
us;223151
>
>then you can place a more robust filter in the
> hr = pSearch->ExecuteSearch(
> L"(&(objectClass=organizationalPerson)
(givenName=F*))",
> pszAttr,
> dwCount,
> &hSearch
> );
>
>here is how to get all exchange mailbox users accounts
>(&(&(mailnickname=*)(|(&(objectCategory=person)
(objectClass=user)(|(homeMDB=*)
(msExchHomeServerName=*))))))
>
>Thanks,
>Toby
>
>
>"IMD" wrote:
>
>> I'm looking to write a C program (not VB) to get list
of
>> all users/contacts having mailbox on
>>
>> a windows 2000 and 2003 exchange server. I'm not sure
>> whether to use ADSI or exchange SDK.
>>
>> What is the best way to get list of all users
>> programmatically?
>>
>> Thanks.
>>
>.
>

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