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A pointer to the parent or window owner object that is being passed to the constructor of the dialog. If it is NULL [default value], the dialog objects parent window is set to the main application window.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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I use following code but can't get the property of docx file
hr = ::StgOpenStorageEx(wcFilename, STGM_READ | STGM_SHARE_EXCLUSIVE, STGFMT_ANY,
0, NULL, 0, IID_IPropertySetStorage, (void**)&pPropSetStg);
hr = pPropSetStg->Open(FMTID_SummaryInformation,
STGM_READ | STGM_SHARE_EXCLUSIVE, &pPropStg);
hr = pPropStg->ReadMultiple(nPidsi, pPropSpec, pPropVar);
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Member 4354119 wrote: I use following code but can't get the property of docx file
So what's failing?
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Hi all!
I have a problem when i initialize class members.
The class is:
class NAME
{
private:
int a;
int b;
BYTE bs1[480];
BYTE bs2[480];
public:
// FUNCTIONS
NAME();
~NAME();
}
in CPP file:
NAME::NAME():a(0),b(0)
{
memset(bs1, "", sizeof(BYTE)*480) // This run well when debugging
memset(bs2, "", sizeof(BYTE)*480) // Here crashes???
}
Can anyone tell me why it crashes in the second memset?
Thanks!
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memset(bs2, "", sizeof(BYTE)*480)
why "" ?
just change to this :
memset(bs2, 0, sizeof(BYTE)*480)
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Dennis L wrote: memset(bs1, "", sizeof(BYTE)*480) // This run well when debugging
memset(bs2, "", sizeof(BYTE)*480) // Here crashes???
should be
memset(bs1, '\0', sizeof(bs1));
memset(bs2, '\0', sizeof(bs2));
BTW, possibly you should use some symbolic name for the buffer size, for instance
class NAME
{
private:
static const int SIZE = 480;
BYTE bs1[SIZE];
BYTE bs2[SIZE];
}
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Thanks for your reply! I'll check it
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Is there any code for asyncronous connection using wininet except the two 1)[^]2)[^]??
 or any reference so that i implement the same
Thanks in advance
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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I want toread the text, result of a command at the command prompt. Is there a way other than redirecting it to a text file. My command shows some timely status on the window.
Thank you.
Saadhinchaali
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use std::cin class to read from the input stream
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toxcct wrote: std::cin
Thank you but I dont think it will help. Ok i will explain the total case.
I have a batch file which contains a call to an exe file called "checkstat.exe". By executing this exe through that batch file, a console window comes, and the result of 10 lines is shown on the console at first. Late after 3-4 seconds again 4 lines are shown on the console. With some intervals of 3-4 seconds some lines are shown like that until we press ctrl+c. I am running the batch file from my application using
system("");
I want all the lines which are shown on the console until the ctrl+c into some buffer in my application.
Thank you
Saadhinchaali
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See here.
"Love people and use things, not love things and use people." - Unknown
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Hi,
what microsoft api's need to be used for playing audio on pc from phones that are paired with the pc via bluetooth. in VC++.
Thnaks.
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Hi Dear
,,,,,,just tell the answer of this question,in c++ programming where to use inline function ,macro and constant .
2-why we use iterator in stl ,but why can not use pointer.
3-how i can hide my class from other user as they derived from my class and still they can use my private data but can not see my class variable.
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if you know what these are, you should be able to get the answer for "where to use", "why it is so", "how i can"; other wise you are not fit for the job where you were asked this question.
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I don't know why you're asking these ; it sounds like questions for a quite advanced C++ programmer, but still you can't answer them ?
anywayz :
1) you use inline functions whenever you want the function call to be replaced by its body. it saves the time of a function call, by which datas are passed through the call stack, but increases the size of your application. note that the telling a function to be inline will not always make it inlined. it's up to the compiler to decide of the complexity, then inline or not.
2) all the STL containers don't have contiguous elements, that's why simple pointers cannot work on the STL. BTW, iterators are defined to work as easy as pointers on their containers.
3) if you want a class to be final (not inheritable), make its constructors private...
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Hi,
I have DllObjectDrawRuntime function defined in wwlib.lib. I successfully compiled the lib. I included the .h file in another project and using the function DllObjectDrawRuntime in one file. but on go to definition it is saying symbol undefined. I have another function DllObjectDraw in another file in the same wwlib.lib. and I am successfully calling that.
Any help is appreciated
Regards
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subramanyeswari wrote: DllObjectDrawRuntime
How did you export that symbol?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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how to export the function
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it was a question you were supposed to answer in order to help us understand your problem...
BTW, can you post the exact error message returned by the compiler/linker ?
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The way you did for DllObjectDraw. For instance writing an entry in the DLL's *.def file ot using __declspec keyword. When you create a new DLL project, Visual Studio provides following code (in the DLL header file):
#ifdef YOURDLL_EXPORTS
#define YOURDLL_API __declspec(dllexport)
#else
#define YOURDLL_API __declspec(dllimport)
#endif
and automatically defines the YOURDLL_EXPORTS macro for the DLL project.
When you include such header in your client project, YOURDLL_EXPORTS is not defined and all works smoothly.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
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Did you link with the lib file ?
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subramanyeswari wrote: I have DllObjectDrawRuntime function defined in wwlib.lib
is this a DLL? 
BTW, posting the declaration and definition prototype and the type of project may be helpful.
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