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_AnShUmAn_ wrote: I am getting an error "type cast' : cannot convert from 'overloaded-function' to 'INTERNET_STATUS_CALLBACK'
"
You failed to indicate the offending statement. How is InternetStatusCallback() defined?
_AnShUmAn_ wrote: szErrMsg.Format("%s: %d", "InternetData : InternetSetStatusCallback: ",GetLastError());
GetLastError() returns a DWORD, not an int.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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So which statement is the compiler complaining about?
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Everything compiles fine. Just the callback function isn't called.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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_AnShUmAn_ wrote: Just the callback function isn't called.
What code do you have in place that *should* be calling it?
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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stancrm wrote: String*
 Uh ? What is a String* ? Either it is a CString or a std::string but I never heard about a String. BTW, the pointer seems strange in that case.
In brief, you have to give more info if you want an answer.
Cédric Moonen
Software developer
Charting control
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Cedric Moonen wrote: What is a String* ?
I've no idea, but Windows has a String structure that is used by the Version API. Java has a String class, but this would be the wrong forum for that (like that has ever stopped anyone).
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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stancrm wrote: I write my code using VC++ .NET
That's fine. It matters not what platform you are using. toxcct's point about casting to a const void* is what's important.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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even the problem told by cedric is true, here is what you have to know about LPCVOID :
L-P-C-VOID stands for long-pointer-const-void, so, const void* ; and you certainly know that any pointer can be casted into void*
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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stancrm wrote: Deleted]
[Click for User Profile] stancrm 20hrs 39mins ago
Message Deleting is strickly ban here
"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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Hello everyone,
Suppose we have the source codes, how to get all invoked system API (like printf, open, etc.) other than program self-defined API? Are there any existing tools?
Either on Windows or on Linux platform is ok.
thanks in advance,
George
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i'm sorry to say that printf(), open() and such functions are not system APIs at all !!! they are C runtime...
system APIs are those defined by the OS, like ShellExecute() for instance.
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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Sorry that I may not make myself understood. I mean the APIs which are invoked by my program, but not implemented by my program.
regards,
George
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George_George wrote: I mean the APIs which are invoked by my program, but not implemented by my program.
even that, printf is not defined by windows, but by the C runtime (printf() is plateform independant - you can use it on unix, linux, windows - even if its implementation is different between the systems).
i repeat myself : a system API is something that is defined by the system (windows, solaris, red hat, etc...) and interfaced to you programmer so that you can use the system functionnalities...
TOXCCT >>> GEII power
[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]
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I may use a wrong terminology, I mean the functions which are used by not defined by my program. Clear now?
regards,
George
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George_George wrote: I mean the functions which are used by not defined by my program. Clear now?
So from where you get the Defination of that function at runtime!
"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 Alok,
I am not very sure about your points. I mean I only want to get the name and prototype (parameter list and return type) of all dependent system function, not the definition (i.e. implementation). Any comments?
regards,
George
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The only thing I know of that even remotely resembles an answer would be the profiler. It shows all functions that get called. You would have to separate out the system functions vs. user functions, though.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Yes, you are right -- I want to distinguish user function and system function. But what is remotely resembles? A tool provided by Visual Studio or something?
regards,
George
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George_George wrote: But what is remotely resembles?
It means it is not a direct answer to your question.
George_George wrote: A tool provided by Visual Studio or something?
Yes, the profiler comes with VS.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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Thank you DavidCrow!
Is there a tool called profiler in Visual Studio 2003? I can not find it from the Tools sub-menu. Could you provide more detailed information please?
regards,
George
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George_George wrote: Is there a tool called profiler in Visual Studio 2003?
I don't know, as I'm not familar with that product.
"Money talks. When my money starts to talk, I get a bill to shut it up." - Frank
"Judge not by the eye but by the heart." - Native American Proverb
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