Re: unresolved external symbol _IID_IMAPIProp - COM Discussion Boards

Re: Getting Window Handle of an Explorer Band

prasad_som8-Mar-07 1:32

prasad_som

8-Mar-07 1:32

Welcome !

Prasad
Notifier using ATL | Operator new[],delete[][^]

Multiple COM for ms word (2003+2007)

mohadcs5-Mar-07 20:30

mohadcs

5-Mar-07 20:30

i used MS Word COM (e.g 2007) in my program to do some function
but when i run my program on a
(diffrent machine with adiffrent MS Office(2003))

then the program raise an error
any body can tell how can i generalise my program and run it over any machine has MS Office?????.... D'Oh! | :doh:

microsoft telephoni

matata_mn3-Mar-07 19:31

matata_mn

3-Mar-07 19:31

hi Im New In Tapi ,i want creat project that answer the Call and get the entry number
can U help???
Tanx

Mati

Re: microsoft telephoni

prasad_som3-Mar-07 20:41

prasad_som

3-Mar-07 20:41

Search on CP retrieves following results, see if its useful anyway.
TAPI[^].

Prasad
Notifier using ATL | Operator new[],delete[][^]

Image Map for destop (non-.net) application

bayo2-Mar-07 6:37

bayo

2-Mar-07 6:37

Hi,
I am working on an application that will require the creation of hot-spots on a windows form (win32). This is the scenario: I want to display a schematic diagram (like a circuit diagram) and high-light certain components as clickable hotspots. Clicking these components will result in events being generated which I can handle.
Please does anyone have ideas about how I can get about this?

acodeisacodeisacode

Getting a list of unread messages

a.olekhnovich2-Mar-07 5:33

a.olekhnovich

2-Mar-07 5:33

How can I access to unread messages in the Inbox folder using C++ (COM/EMAPI).

<br />
void __stdcall CAddin::OnNewMail()<br />
{<br />
  // m_spApp - a global Application var<br />
}<br />

unresolved external symbol _IID_IMAPIProp

a.olekhnovich1-Mar-07 1:40

a.olekhnovich

1-Mar-07 1:40

Hi all,
I was using COM. But when I started to use EMAPI I got a link error:
error LNK2001: unresolved external symbol _IID_IMAPIProp in

<br />
IUnknown *pUnk;<br />
spMailItem->get_MAPIOBJECT(&pUnk);<br />
CComQIPtr < IMAPIProp, &IID_IMAPIProp > pMAPIProp(pUnk);<br />

In the link tab I have mapi32.lib.
So where can be a problem?

Re: unresolved external symbol _IID_IMAPIProp

a.olekhnovich1-Mar-07 2:43

a.olekhnovich

1-Mar-07 2:43

Thanks to all, i've resolved the problem.

Add a Custom header in Outlook Add-in [modified]

a.olekhnovich28-Feb-07 23:30

a.olekhnovich

28-Feb-07 23:30

Hello,
I've to develop an MS Outlook Add-in, one of it's features has to add a custom header to an outgoing message (both SMTP & IMAP). I can intercept the message, so think I've a pointer to the CComQIPtr<outlook::_mailitem> spMailItem to add a header to.
For example, I need to add a header "X-MY-Header: Value".
All resolutions I've found was using .NET, I can't use that.
Any ideas?

Best Regards
Olekhnovich Alexander

-- modified at 6:48 Thursday 1st March, 2007

Re: Add a Custom header in Outlook Add-in

Roger Stoltz1-Mar-07 1:06

Roger Stoltz

1-Mar-07 1:06

a.olekhnovich wrote:
Any ideas?

Is this the only question you want to ask? Confused | :confused:

Hard to understand what your problem is...

Anyway, see if this[^] article will help you.

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

Re: Add a Custom header in Outlook Add-in

a.olekhnovich1-Mar-07 1:13

a.olekhnovich

1-Mar-07 1:13

The problem is I can't understand what step-by-step I must do to resolve that task - to add a custom header to the outgoing email. I've an MailItem and can get the properties, so what's then?

Re: Add a Custom header in Outlook Add-in

a.olekhnovich1-Mar-07 1:24

a.olekhnovich

1-Mar-07 1:24

<br />
void __stdcall CAddin::MyBeforeCheckNames(IDispatch* pdispInspector)<br />
{<br />
	if (gInspector)<br />
	{<br />
		CComQIPtr<Outlook::_MailItem> spMailItem;<br />
		CComQIPtr<IDispatch> spCurrentItem;<br />
		gInspector->get_CurrentItem(&spCurrentItem);<br />
		spMailItem = spCurrentItem;<br />
		<br />
		// Here we must add a specific header to an outgoing<br />
		// email spMailItem (something like "X-Test-Header: Value")<br />
				<br />
		AfxMessageBox("Passed verification");<br />
	}<br />
}<br />

PLEASE HELP :(

İsmail Durmaz28-Feb-07 10:44

İsmail Durmaz

28-Feb-07 10:44

i want to start a video in a powerpoint slide how can i do?

i tried sending mouse click into the video, however it is not working

mouse_event, sendinput, sendmessage, peekmessage... all of these functions don't work to send click into video

Please write what ever you know to solve my problem

How to register a COM component?

sumd27-Feb-07 0:27

sumd

27-Feb-07 0:27

Hi,

Ive created a a COM client and I have been trying to generate CLSID using
hr = CLSIDFromProgID(OLESTR("TestServer.Math"),&clsid); but it is not working.

I don't understand why? Every thing else seems to be fine..

Thank You.

Thank You

Re: How to register a COM component?

Roger Stoltz27-Feb-07 1:23

Roger Stoltz

27-Feb-07 1:23

hellofromsumedh@gmail.com wrote:
I have been trying to generate CLSID

What do you mean by "generate" and what do you want to do with this "generated" CLSID?

The title of your post suggests that you're having problems in the component registration process. ::CLSIDFromProgID() is of no use while registering a component since it would use the information registered.
Still you're talking about a client in the post and I don't see how it maps to the title of the post, I find it confusing and I'm not really sure what your problem is.

Regarding the component registration:
An in-proc COM server normally exposes a function called DllRegisterServer() that should be called in order to register the component. This is done by running "RegSvr32.exe <TheServerPath>". RegSvr32.exe calls the components DllRegisterServer().
Read more about DllRegisterServer() here[^].

Regarding creating a server from a client:
::CoCreateInstance() is the API function to use in this case with the CLSID as one of the parameters. The CLSID is usually retrieved by importing the server's typelib or similar.
Read more about ::CoCreateInstance() here[^].

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

plotting graphic

tomoyo_akumin26-Feb-07 2:28

tomoyo_akumin

26-Feb-07 2:28

do i have to use an image from file for the radiation pattern plotting or i have to draw it myself using source code in vb .net.this question is related to the one i have sent you before, interfacing vb .net and a hardware.each of the signal/data received is plotted in the garap (circular grapH, 360 degrees). thank you....

Custom interface???

jhinze24-Feb-07 4:56

jhinze

24-Feb-07 4:56

I originally posted this in the MFC boards, but suspect it's the wrong place..

I know ActiveX methods (OCX Ctrl) can return complex data types like structures or classes,I just can't quite figure out how.... For example, I have a class containing 4 data elements (strings) and 4 functions acting as getters... I want to return the class through a method call in my activex ctrl.

From what I've read, I beleive I can do it via IDispatch and a definition in the IDL file, or by returning a VARIANT...

In a nutshell, I want to return either a data structure or class to the client.

Can someone please point me to a tutorial or article that could help me figure this out?

Thanks in advance!

Re: Custom interface???

prasad_som24-Feb-07 5:29

prasad_som

24-Feb-07 5:29

Check out this[^] article, it will tell how to pass UDT(user define types) across interface.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Custom interface???

jhinze24-Feb-07 6:37

jhinze

24-Feb-07 6:37

Dude, THANK YOU!!!!

In my searching I didnt find that article... exactly what I needed to learn!!!!!

Need help regarding SMS Gateway urgently

jayu_s_a23-Feb-07 4:16

jayu_s_a

23-Feb-07 4:16

Hi I m Jay & Im doin a project named"Operating PC Through SMS" for which I require a SMS Gateway which will send my sms in e-mail form 2 my PC & also return the reply in SMS form to my cell phone. I cant find any body who provides a SMS Gateway. Everybody just gives the info abt it. Can anybody tel me where will I find a SMS Gateway. I really need it because my time is running out. Plz Help!

Convert a 1D array to VARIANT

Member 79935121-Feb-07 7:34

Member 799351

21-Feb-07 7:34

Hi,

I need convert a 1D long array to a const VARIANT& in a function from 3rd party. Could you please give me some suggestions for the problem? I am using VC++ 6.0.

Thanks,

Xiangyang

-----------------------
convert long iArray[10];
to
const VARIANT& DefectsIDs
in
VARIANT CreateMap(LPCTSR BaseName, const VARIANT& DefectsIDs);

-----------------------

Xiangyang

about dropdown menu bar

shiv_bahadur21-Feb-07 1:12

shiv_bahadur

21-Feb-07 1:12

hi all

can any one tell me that i want to show drop down menu bar in all my vb.net page. and the items of menu bar will according to login id means for admin all and for users only few.

plz help me

Shiv Bahadur Sahu
09213519179

Error 406

shivapriyak20-Feb-07 21:05

shivapriyak

20-Feb-07 21:05

Hi,
When i am trying to call a ActiveX dll(it has a form) from a VC client I am getting this error:

Run-time error '406':
Non-modal forms cannot be displayed in this host application from an ActiveX DLL,ActiveX Control, or Property Page.

Can anyone help me out with this??

Thanks in advance.

Priya.

creating a reference to a com object

shivapriyak19-Feb-07 4:30

shivapriyak

19-Feb-07 4:30

Hi,
Can anyone tell me how to create a reference to a COM object...the COM object is Control.dll ...... I want to create a pointer to this COM and access methods from it.
Thanks in advance.

Priya.

Re: creating a reference to a com object

Roger Stoltz19-Feb-07 11:18

Roger Stoltz

19-Feb-07 11:18

You don't create a reference to a COM server, you create the server by a call to ::CoCreateInstance() and if the server could successfullly be created you'll get the interface pointer that you requested in the call.
Learn the basics of COM in this CodeProject section: clickety[^].
Michael Dunn's articles would be a good starting point.

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