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sudhir.marni wrote: to find out whether the service of particular port is available or not
Well, that depends on what you mean.
Let me make a couple of assumptions:
- the port you're talking about is a port on a TCP connection
- the service is something like a FTP-server or similar
If you cannot sucessfully connect to the server socket you know that the port is unreachable and it's reasonable to assume the service to be down.
If you're able to connect to the port of the server socket, then you have to use a suitable protocol for the service, such as HTTP, that will tell you whether the service is up'n'running or not.
My point is that you need to know what protocol to use to be able to determine if the service is available or not.
--
Roger
"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"No one remembers a coward!" - Jan Elfström 1998
"...but everyone remembers an idiot!" - my lawyer 2005 when heard of Jan's saying above
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What's the total number of windows messages defined?
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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Just a little question: why do you want to know that ? Do you want to define your own messages and be sure that it doesn't have the same ID as an existing message ?
If yes, then you can safely start from WM_USER message:
#define WM_MYMESSAGE WM_USER + 1
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Nope. I was just curious to know the size of it. 
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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Cedric Moonen wrote: #define WM_MYMESSAGE WM_USER + 1
Ouch! I know your not asking but still there are better ways to create app level mssages. Message Management[^]
From Article
WM_USER: obsolete
Older books on Windows programming tell about how to define user-defined messages using the symbol WM_USER. This technique is obsolete. There were too many problems with WM_USER-based symbols conflicting with messages that Microsoft was using.
I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:
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humm you must check out Window standard Header files
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you
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Wow!! So nice to get a reply from you after a looonnggggg time 
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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VuNic wrote: Wow!! So nice to get a reply from you after a looonnggggg time
Check winuser.h
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To get the OS version, I used the sample code from http://msdn2.microsoft.com/en-gb/library/ms724429.aspx
I am getting
Error C2039: 'wProductType' : is not a member of '_OSVERSIONINFOEXA' on compile.
Error C2065: 'VER_NT_WORKSTATION' : undeclared identifier
I saw that wProductType not a member of OSVERSIONINFOEX. & VER_NT_WORKSTATION not define in winbase.h
The PSDK version i am using is 5.2.3790.1830
How to solve this issue. I want the code should work in Vista also
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Which IDE you are using ? There should not be problem with VS2K5.
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You need to change include directories path to point to inlcudes in latest platform SDK.
Use Tools-->Options-->Directoies.
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Thanks Prasad, It worked when i pointed to new PSDK
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hi,
I'm trying to create a Form from a dialog box template whithout Document/View Architecture. Can any one help me?
Thanks.
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Can you be more clear , about what you want to achieve?
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Actually I'm trying to design a resizable form from a dialog box resource. I don't want to use document view architechture. How can I create a CFormView object that uses the dialog box I designed in the resource editor.
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Humayun Kabir Himu wrote: How can I create a CFormView object that uses the dialog box I designed in the resource editor.
Why you want CFormView ? You can use CDialog instead.
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Humayun Kabir Himu wrote: ...a dialog box template whithout Document/View Architecture.
This is the default behavior for dialog-based applications. Now if you have an SDI or MDI application, see here.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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I just need it
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hi ,
this is ramya. In ntgraph, i can set the x coordinate label value to date thru properties page. but, i can't locate a method to change or to input any of my date value to the control.
CAN ANY ONE OF U HELP ME?.
THANK YOU.
ramya murugesh
-- modified at 2:10 Tuesday 9th January, 2007
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Do you want to set values for controls?
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i want to set the coordinate values in x-axis.
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ramya_murugesh wrote: i want to set the coordinate values in x-axis.
is it come with Microsoft Visual Studio or some other Vendor
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you
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hi i want to develop an application in vc++ using which i can complete system hardware information.can anyone help me?i got one way to use wmi(windows management instrumentation) but i don't know how to apply it efficiently.so can anyone provide me some coding guidance?
Thanking you.
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