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this link^ may help you
The secret of life is not enjoyment
but education through experience.
- Swami Vivekananda.
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Hi Mahesh,
Thanks for the reply I've already taken help from this link and I've also developed the IE toolbar. But the thing is I want to develop the Findbar which resides at the bottom of the IE like google Findbar.I want to know how can I do that?
![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
ritz1234
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Hello to all,
In my project I am using a virtual com port means when I connect my device to USB port of a computer then computer creates a virtual serial port and when I disconnect that device then that port gets destroied.Now for my software I need "latency timer(msec)"(which we find in "Advanced" settings of a port) of this serial port to be "10", by default it is "16" there.So my question is can we change this "latency timer(msec)" of a port through programm at the time of opening the port? and if yes then how?
Means suppose e.g. I connected my device to the USB port of a computer and computer created a virtual port as "COM 5" then by default "latency timer(msec)" of this "COM 5" will be "16" and I want to change it to "10" then can I do it through programm itself at the time of opening "COM 5"? Its really urgent so please can anybody help me?
Thanks and Regards,
Anay
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What is this "latency timer(msec)" exactly ? Is this something specific to your device ? How do you set it usually (you are talking about an "Advanced" settings but from where is that coming from ?).
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No this is not my device specific. when we see the port number(right click on "My Computer" then go to Properties->Hardware->Device Manager->Ports(COM & LPT) ) double click on that port number in that u will get "Port Settings" option, click on it and then click on "Advanced" button, here u will get "latency timer(msec)" option.
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Could be that GetCommProperties and Set.. will let you set this, it may append the 'latency' variable as below ...
WORD wSize = lpCommProp->wPacketLength = sizeof(COMMPROP);
if(!GetCommProperties(m_hPort,lpCommProp))
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MFC reg edit function use..
FTDIBUS - LatencyTimer (DWORD - 16 (default))
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Hi all,
how can i resolve this error of 'CeGetDeviceId'.
and for lib files:
fatal error LNK1181: cannot open input file 'rapi.lib'
fatal error LNK1181: cannot open input file 'ceutil.lib'
please help me for this.
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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You you working on which application, I mean Window application or Handheld application?
if you working on window application, I am afraid you can't use above api!
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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ThatsAlok f you working on window application, I am afraid you can't use above api!
As far as I remember (it's been a long time I didn't use RAPI), it is the opposite (see here[^]): from a desktop application, you are able to perform actions on a Windows CE device which is connected to the desktop computer.
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I want to connect windows mobile to my application.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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"_$h@nky_" wrote: how can i resolve this error of 'CeGetDeviceId'.
Did you include the "ceutil.h" header file (which should be on your include path) ?
"_$h@nky_" wrote: fatal error LNK1181: cannot open input file 'rapi.lib'
fatal error LNK1181: cannot open input file 'ceutil.lib'
Where did you put those libraries ? They should be on the library path.
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yes i m include ceutil.h.
and write these lib name in
Poject property->Linker->Input->Additional Dependencies.
please help me for this.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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"_$h@nky_" wrote: yes i m include ceutil.h.
Did you include it in the file in which you are calling 'CeGetDeviceId' ?
"_$h@nky_" wrote: and write these lib name in
Poject property->Linker->Input->Additional Dependencies.
You should also add the path to these libraries in "Poject property->Linker->General->Additional Library Directories".
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Cedric Moonen wrote: Did you include it in the file in which you are calling 'CeGetDeviceId' ?
yes i m include it.
Cedric Moonen wrote: You should also add the path to these libraries in "Poject property->Linker->General->Additional Library Directories".
how can i get the lib path.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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"_$h@nky_" wrote: how can i get the lib path.
By finding the files with explorer, and taking careful note of what path (ie directory) the libs you are interested in live.
It's less complicated than you thought... (I hope!)
Iain.
In the process of moving to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), give me a job!
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Experts,
I want to use DirectX.AudioVideoPlayback.Audio calss in C++, but which head file I should include? which lib file I should reference?
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Novice,
It's been 3 1/2 hours since you posted. Have you found the information by reading the documentation? Or are you waiting for someone to give it to you?
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Cannot find "AudioVideoPlayback" in DirectX Documentation for C++, so it seems we can only use that in managed code.
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I am fetching the data from excel file using the odbc connection . but the connection is breaking randomly form the excel file I am getting the following error
key voilation
[Microsoft][ODBC Excel Driver] The connection for viewing your linked Mmicrosoft Excel worksheet was lost
Trioum
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Have you checked if the connection is being closed somewhere prematurely in your code while it is still being used?
It is a crappy thing, but it's life -^ Carlo Pallini
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Actually some other application is also updating the excel file. I am just reading the file through odbc . I go through my code it is correct
Trioum
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Is there any way of knowing the windows of a process. I want to write a win32 program that will tell if a process has any visible window or if a window minimised to system tray.
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GetWindowThreadProcessId will give you the process id of a window.
You can do EnumWindows to get all visible and hidden windows.
I don't think you can do it the other way around.
«_Superman_»
I love work. It gives me something to do between weekends.
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I’m getting a assertion in below code. What could be the prolbem.
bool AxControl::CreateOleClientInstance(CLSID clsidActual)
{
clsid = clsidActual;
AfxEnableControlContainer();
pDoc = new COCXDocument();
pDoc->OnNewDocument();
pClient = new COCXClientItem(pDoc);
CoInitialize(NULL);
pClient->CreateNewItem(clsidActual);
pClient->m_lpObject->QueryInterface(
IID_IDispatch, (void**)&m_lpObjectdispatch);
return true;
}
VIBIN
"Fool's run away,where angle's fear to tread"
modified on Wednesday, March 25, 2009 4:32 AM
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