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Thanks for your invaluable info! 
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I am writing a managed C++ app that must retrieve all shared public contacts from outlook. I have a list of 484 contacts - but my code retrieves always exactly 250 of them and then exceptions start occurring when converting the enumerated MAPIFolder items into ContactClass's in order to print out the details of the contacts.
Here is some of my code :
<code>
//----------------------------------
// Get Contacts
Outlook::NameSpaceClass* outlookNS = dynamic_cast<Outlook::NameSpaceClass*>(outLookApp->GetNamespace("MAPI"));
Outlook::MAPIFolder* publicFolder = outlookNS->GetDefaultFolder(Outlook::OlDefaultFolders::olPublicFoldersAllPublicFolders);
//Print out some basic info.
String* s = String::Format("You have access to {0} public Outlook folders.", __box(publicFolder->Folders->Count));
Log(s);
IEnumerator* en = publicFolder->Folders->GetEnumerator();
while(en->MoveNext())
{
Outlook::MAPIFolder* item = dynamic_cast<Outlook::MAPIFolder*>(en->Current);
if (item)
{
String* st = String::Format("-> Public Folder: {0}", item->Name);
Log(st);
if (item->Name->Equals("My Shared Contacts"))
{
//Print out contact info.
String* s = String::Format("You have access to {0} public contacts.", __box(item->Items->Count));
Log(s);
IEnumerator* i = item->Items->GetEnumerator();
int count = 0;
while (i->MoveNext())
{
if (i->Current)
{
try
{
if (count == 248)
{
Log("BANG! - from now on exceptions occur when performing conversion below");
}
Outlook::ContactItemClass* contact = dynamic_cast<Outlook::ContactItemClass*>(i->Current);
if (contact)
{
Log(String::Format("Item {0}",__box(count)));
Log(contact->ToString());
Log(contact->FileAs);
//Log(contact->LastName);
//Log(contact->Email1Address);
Log("--------------------------------");
}
}
catch(InvalidCastException* e)
{
//I end up here from item 250 onwards. why does this happen?
Log(e->Message);
}
}
count++;
}
break;
}
}
}
</code>
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Hi,
I am working on Microsoft Visual Studio .NET 2003 VC++. I have created a solution & i am trying  too build it & i am facing the following error:
LINK : warning LNK4001: no object files specified; libraries used
libcmtd.lib(crt0.obj) : error LNK2019: unresolved external symbol _main referenced in function _mainCRTStartup
Debug/MP1G.exe : fatal error LNK1120: 1 unresolved externals
When this error came i went to the properties in linker\system i changed the subsytem from Console (/SUBSYSTEM:CONSOLE) to Windows (/SUBSYSTEM:WINDOWS)
& in the advanced tab changed the entry point from mainCRTStartup to wWinMainCRTStartup.
But then the following error is coming:
LINK : warning LNK4001: no object files specified; libraries used
ibcmtd.lib(wwincrt0.obj) : error LNK2019: unresolved external symbol _wWinMain@16 referenced in function _wWinMainCRTStartup
Debug/MP1G.exe : fatal error LNK1120: 1 unresolved externals
How to solve this problem as fast as possible.
Thanks in advance
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Is your application a console app or a GUI app? In case it's a console app, you need to define a main function which acts as the entry point for the program. For GUI apps, it depends on whether you're using MFC or not.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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I just made a BIG, STUPID mistake. I deleted all the .resx and .aspx.vb files on my machine through Dreamwaver Test Server view! It will kill me to re-write all the code  .
I have recently re-built the project into .DLL file before deleting those files. Is there anybody know how to decompile .DLL file to get source code back????
I also find there is a tempporary folder "_vti_cnf" under my wwwroot/project folder. In this folder, there are .aspx.vb and .RESX files. However, .aspx.vb file only contains the information like :
vti_encoding:SR|utf8-nl
vti_timelastmodified:TR| 17 Oct 2005 16:58:30 -0000
vti_extenderversion:SR| 4.0.2.8912
Could anybody help me out???
Thank you in advance!!!!!
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I don't know exacly about ASP.
You can't decompile a DLL. You can only deassemble with a debuger in asm.
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Luckly, I have all .aspx files. Now I am using Reflector to decompile the project .DLL file to get readable source code to reconstruct my source code....
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1) First set up a backup system.
2) Run Reflector[^]
3) Verify your back up is running
If you skip step 1 or 3, you can as well save yourself the trouble of 2) as it is just a question of time before you loose it all again.
Notice this won't restore variable names etc.
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I am trying to create a deployment project for a C# application that I have. In the deployment project I have added a dialog box with two checkboxes to allow the user to select if they want add a shortcut to the application on the Desktop or the Startup folder or both. So I have created shortcuts and placed them in the Desktop folder and Startup folder of the deployment project. However, according the to the Help in Visual Studio .Net I must put the value from the CheckboxProperty property in the Condition property of the file. The shortcuts that I created in Visual Studio does not have a Condition property, it has an Arguments property and a few other properties. Does anyone know how I can allow users to select where they want to place a short during installation? Thanks.
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Well, the short answer is you cannot do this using the VS.IDE.
If you really want to do it, and I would suggest that it is not worth the trouble, you will have to manually edit the msi using Orca.
VS.IDE will put both the shortcuts - desktop and start menu - in a single component.
You can only apply a condition at the component level, not at the resource (i.e. file or shortcut) level. So you will have to create a new component to split the two shortcuts up, and then apply the checkbox condition to each separate shortcut component.
This is not a trivial task unless you have at least a reasonable knowledge of msi architecture.
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I Have a few questions about .Net 2.0 and C# 2.0. I’m using Visual Studio 2003 and I can’t figure out how to upgrade to the new specifications. I’ve downloaded and installed “.NET Framework Version 2.0 Redistributable Package (x86)” and the “.NET Framework 2.0 Software Development Kit (SDK)(x86)” but I still don’t have access to the new classes. For exsample System.Windows.Forms.WebBrowser will not compile, nor will “partial class”. Do I have to have VS 2005 for the new specifications to work?
Ronald Hahn, CNT - Computer Engineering Technologist
New Technologies Analyst
HahnTech Affiliated With Code Constructors
Edmonton, Alberta, Canada
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And what is this ClickOnce sh*t... Can't you just make an EXE anymore... Does MS realize that their way may not be the best way... Gerrr 
Ronald Hahn, CNT - Computer Engineering Technologist
New Technologies Analyst
HahnTech Affiliated With Code Constructors
Edmonton, Alberta, Canada
Email: rhahn82@telus.net
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Well after an afternoon of fighting I figured out how to get just the exe out of c# express. Why there isn’t an option under the build menu for such a thing I’ll never know. Why it won’t run off a shared network drive I don’t know. And while more choice is always good, taking away the option to simply compile to a exe easily is very limiting.
Ronald Hahn, CNT - Computer Engineering Technologist
New Technologies Analyst
HahnTech Affiliated With Code Constructors
Edmonton, Alberta, Canada
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HahnTech wrote: Well after an afternoon of fighting I figured out how to get just the exe out of c# express.
I've never used the Express editions, but every time you Build the solution/project on all the other versions, you get the .EXE(s) in the bin folder of your project.
HahnTech wrote: Why it won’t run off a shared network drive I don’t know.
Because network sources are not trusted sources of executable code. Just like in Internet Explorer, if the network source is not trusted, the code is forced to run in a restricted sandbox and doesn't get access to all machines resources. This is configurable if you go into Administrative Tools and configure the permissions/trusts for either the network source or the specific application you want to run.
Try reading Code Access Security[^] on MSDN before you start bashing stuff you don't understand yet.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Ok so I was having a bad day with MS.. I could find the exe in the bin (on a network share) but when i would run it there was nothing said about security, only that the application has encountered a problem and needs to close. Well that’s great. In 2003 you would get a warning and have the ability to allow or disallow. At least that way you hade a change to know what was going on. I’ll worry about security when I’m working on an app that might be reassessed someday.
Ronald Hahn, CNT - Computer Engineering Technologist
New Technologies Analyst
HahnTech Affiliated With Code Constructors
Edmonton, Alberta, Canada
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Click once is not sh*t, I don't think you understand what it is.
it's only one more deploying technology, MSI is one alternative, cabs files is another, click once is another.
It has nothing to do with the .exe files, you still will have the .exe or the application would not work. This is about how you deploy your .exe and .dll files.
In fact, this was possible in .net 1.1 but only a lot more difficult. All they've done is making it easier because you can define your application's permissions at design time and test it. All click once is doing is using .net policies to determine what an application downloaded through http can do. VS 2005 lets you do it with wizards, that is all.
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HahnTech wrote: Do I have to have VS 2005 for the new specifications to work?
I think you will have to upgrade to Visual Studio 2005 to develop with C# 2.0 and .NET 2.0.
John 3:16: "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life."
using Earth.Internet.WWW.CodeProject;
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VS2003 will only work with the .NET Framework 1.1. You can't use it to compile a .NET 2.0 app. Remember, the compilers are built into the Framework, not Visual Studio.
If you want to use the .NET 2.0 stuff, you'll have to have Visual Studio 2005.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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you don't need visual studio to compile application using .net 2.0 but you can't access the namespaces or compilers from within VS 2003, since I can't imagine you having a very good time creating .net applications without Visual Studio I would strongly recommend to get VS 2005 if you are planning on using .net 2.0.
Incidentally, if you want to user notepad to edit the source code, make sure you reference the right libraries and you configure your application to run under .net 2.0. If you install VS 2005 it takes care of that for you, otherwise you will have to look at the documentation.
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Hi folks,
I have project writing rich text document on metafile using GDI
Now I'm trying to make it using GDI+
Problem: I can't draw it precisely!!
Test sample: create metafile 10x10 inces, draw strips 10, 9, 8 inches long:
<br />
RectangleF frame = new RectangleF(0f, 0f, 10f, 10f);<br />
Metafile mf;<br />
Graphics g1;<br />
<br />
using(Graphics gr = CreateGraphics())<br />
{<br />
IntPtr dc = gr.GetHdc();<br />
mf = new Metafile(@"c:\inch.emf", dc, frame, MetafileFrameUnit.Inch, EmfType.EmfOnly);<br />
gr.ReleaseHdc(dc);<br />
}<br />
g1 = Graphics.FromImage(mf);<br />
g1.PageUnit = GraphicsUnit.Inch;<br />
g1.DrawLine(Pens.Green, 0F, 1F, 10F, 1F);<br />
<br />
g1.DrawLine(Pens.Green, 0F, 3F, 9F, 3F);<br />
g1.DrawLine(Pens.Green, 0F, 5F, 8F, 5F);<br />
g1.DrawLine(Pens.GreenYellow, 1f, 0f, 1f, 10f);<br />
g1.DrawLine(Pens.GreenYellow, 3f, 0f, 3f, 9f);<br />
g1.DrawLine(Pens.GreenYellow, 5f, 0f, 5f, 8f); <br />
<br />
g1.Dispose();<br />
mf.Dispose();<br />
Strips are shorter than needed!!
Using other units (Milimeter, Pixel, Point, Document) produces different results - all invalid
Question: how to create precise EMF - with definite size, size and positions of elements?
WBR Tim
Tim
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Its an easy one
I have a worker thread like this:
private void workerThread()
{
...
...
interpreter.Parse(.....)
...
...
}
This "interpreter" is a NMEA parser object, and the Parse method raises several events... whose handlers are declared and coded on the main form code.
My question is... are these event handlers executed in my worker thread? or are they executed in the main ui thread?
By the way, the NMEA Parser is very similar to the Jon Person's one, avaliable in CodeProject
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Those event handles run on your worker thread and it's not recommended to access/modify UI controls from them. You might want to read this[^] article to get a better understanding.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Thanks for your kind response!
But i forgot to tell you that I am using Compact Framework 1.1, that does not include BeginInvoke 
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I had developed Today screen programming for Pocket
PC using .NETCF,C#,Today screen plug in which is provided by microsoft
.I refered the following link.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnppcgen/html/TodayScrn.asp
It is working fine with Pocket PC 2003 English OS.But it is not working with Pocket PC 2003 German OS.What is the change i need to be do to
make this work in German OS.I didnt get any error or crash but my
application is not listed out in Pocket PC (that is in
Settings->Today->Items tab).So i am not able to set the today screen
item and access the application.Please help me in this regard.
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif) Regards,
S.Sevugan.
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