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It doesn't generate any error at compilation but when executing! in fact, i find a solution: not to use CMyClass but *CMyClass. Thanks everbody!
Madjid
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I bet you didn't take copy construction/assignment into account. 
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When converting an MFC project to a WTL one, I was unable to find the equivalent
of CList in WTL and even if I implement it, there're too many problems when
using template classes. Does anyone have an idea? thanks!
Madjid
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I second Mr Dunn's choice. STL collections are way better than the ATL collections. ATL collections are only worth taking a look at if you want to remove the dependency on the C/C++ runtime DLLs.
Good music: In my rosary[^]
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Just to add my voice to the cacophany, CList is crap. std::list rules.
Christian Graus - Microsoft MVP - C++
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I am new to WTL and currently i try to port an MFC app to WTL.
I try to find a way to get the application main window similar to AfxGetMainWnd().
For the moment i put the CMainFrame in a global variable, which works. I just want to know if there is a 'proper' way, like a function in CAppModule or something.
Thanks.
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No, there is no "proper way". You'll have to provide your own version of AfxGetMainWnd() 
Good music: In my rosary[^]
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is there a way to format strings in STL like MFC CString's Format()?
CString str;<br />
int i;<br />
str.Format("%d", i);
thanks in advance...
- Indivara
"...This city desert makes you feel so cold.
It's got so many people but it's got no soul..."
- Gerry Rafferty, Baker Street
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cool! thanks!
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
- Indivara
"...This city desert makes you feel so cold.
It's got so many people but it's got no soul..."
- Gerry Rafferty, Baker Street
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There's also std::stringstream which behaves just like std::cout, but stores all the stream data into a string.
Good music: In my rosary[^]
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This is what i want to do.
I want to create 3 window splitters so i get 4 view windows. Sort of like a cross, with a top-left, top-right, bottom-left, etc window. Its for a 3d-level editor for a game.
This is easy to do, but when i create a vertical window splitter, and then set's its splitter panes to two horizonal window splitters, the horizonal window splitters will be able to resize individually. I dont want this, i want it to behave as if it was only one horizonal window splitter.
Anyone get what i mean?
Sorry for my english, not my native language.
Thanks in advance!
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You'll have to do it your self I'm afraid, as the WTL splitter handles only 2 views.
I think though, that it's probably quite easy to hack up a 4 view splitter, based on WTL's splitter code. Since the base code is a template, with a boolean parameter determining it's orientation, it should be quite easy to just modify the existing code to handle the case when the parameter is both true and false at the same time. Separate the logic for verticalness and horizontalness and merge them together.
Good music: In my rosary[^]
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I used function VarBstrFromI1 conver char to BSTR:
//Adsoft.cpp
STDMETHODIMP CMyData::get_CGetComputerName(BSTR *pVal)
{
// TODO: Add your implementation code here
char szHostName[200];//char* szHostName
gethostname(szHostName,strlen(szHostName));
struct hostent* strTemp;
strTemp=gethostbyname(szHostName);
if(strTemp !=NULL)
strcpy(szHostName,strTemp->h_name);
BSTR* abc;
if(VarBstrFromI1(szHostName,abc)==S_OK)
pVal=abc;
return S_OK;
}
Program error:
error C2660: 'VarBstrFromI1' : function does not take 2 parameters
-- modified at 0:19 Friday 26th August, 2005
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Thangnc wrote:
if(VarBstrFromI1(szHostName,abc)==S_OK)
error C2660: 'VarBstrFromI1' : function does not take 2 parameters
reflecting a bit, what does the error description tells you ?
it is because you call VarBstrFromI1 with two parameters, when it does take 2 ones.
see its declaration/definition to understand how it works...
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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I'm amazed that you even bothered to reply. You must have a young and not yet tired soul!
Good music: In my rosary[^]
-- modified at 15:42 Friday 26th August, 2005
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Jörgen Sigvardsson wrote:
You must have a young and not yet tired soul!
maybe... or i was just under a good day ! 
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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I created project Client/Server by ATL export file Adsoft.DLL.
But Build to appear any error.
MySocket.obj : error LNK2001: unresolved external symbol __imp__socket@12
Debug/AdSoftClientDLL.dll : fatal error LNK1120: 1 unresolved externals
//Adsoft.idl
[id(1), helpstring("method Get")] HRESULT SetPort();
//Adsoft.cpp
STDMETHODIMP CMySocket::SetPort()
{
// TODO: Add your implementation code here
SOCKET m_str;
m_str=socket(AF_INET,SOCK_STREAM,0);// error when to call function a here
if(!m_str)Messabox(NULL,"ERROR !!!","?????",MB_OK)
return S_OK;
}
if can you send back to give me a example
Thanks All !
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Have you called the initialisation function for the sockets library?
Steve S
Developer for hire!
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I write all idem.I unused direction for use function this
You can help me? I am in urgent need of project
Thanks Steve S!
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Now I've read the question properly...
You aren't linking with the WinSock library. You need to add either wsock32.lib or ws2_32.lib to the options for the linker, depending on whether you're using Winsock 1.x or 2.x
You do this from the project property pages, specifically the Input property page in the Linker folder.
Steve S
Developer for hire!
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To succeed beyond one's expectations .
Thank you very much !
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