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after convert you can see AppCuc
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Hi all,
i am trying to create GUID with CoCreateGuid but it is
not creating guid.
I am working on windows XP.
ole32.lib is added in link tab.
then what is the problem?
what is wrong in this code?
#include <iostream.h>
#include<objbase.h>
int main(void)
{
HRESULT Res;
GUID *pGuid=NULL;
LPVOID pIni = NULL;
if(CoInitialize(pIni) == S_OK)
{
Res = CoCreateGuid(pGuid);
if(Res == S_OK)
{
cout<<"Created";
}
CoUninitialize();
}
return 0;
}
Thanks in advance
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Got the answer
GUID guid;
CoCreateGuid(&guid);
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hi
when the mouse moves over a button, i need to get a table.
The table contains say around 10 rows and 10 columns.
Its like tooltip, instead of message i need table.
so how to create table? and how to add this as a tooltip?
I have to do it in Windows Application.
thanks for ur suggestions
Manjunath S
Bangalore
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Can you explain for table in tooltip i see examples from objects in tooltip
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Dear all,
I have win32 application which contains two buttons in a window. So when i move a mouse over button i want to display a box which contains two rows and two columns(similar to tooltip).when i moved away from the button it should disappear ....
Thanking you...
Manjunath S
Bangalore
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I dont know its possible a table in tooltip or no but see Here[^] if its helpful for you
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The only thing I can see is cosmetic, when you're using them.
I'm wondering if one way compiles faster than the other (I assume method 1, because there's less stuff to parse), and if they produce the same code in the exe (I assume they do)?
// Method 1
template < class T >
class Utils
{
public:
static void doSomething(T* object);
static void doSomethingElse(T* object);
};
// Method 2
class Utils
{
public:
template < class T >
static void doSomething(T* object);
template < class T >
static void doSomethingElse(T* object);
};
// A class
class ClassA
{
public:
};
ClassA a;
Utils<ClassA>::doSomething(&a); // Method 1
Utils::doSomething<ClassA>(&a); // Method 2
Just curious...
- S
50 cups of coffee and you know it's on!
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Why not?
- S
50 cups of coffee and you know it's on!
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There was mistake from my side. Yes there is only cosmetic change as u have mentioned only static function in both classes.And who will compile faster,both will take same time . Difference in compilation speed will be there if u mention a non templated member function in both the class
-- modified at 3:37 Friday 4th August, 2006
-- modified at 3:37 Friday 4th August, 2006
-- modified at 3:38 Friday 4th August, 2006
-- modified at 3:47 Friday 4th August, 2006
never say die
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Thanks.
I was just thinking method 1 would compile faster, because it wouldn't have to parse all the extra "template < class T >" statements.
I was trying to put all the implementation in a .cpp, but after reading this http://www.codeproject.com/cpp/templatesourceorg.asp[^] and the linker problems (which I've already run into), I've decided to put the implementations of each function at the bottom of the .h, so compile time will take a hit anyway. Oh, well...
- S
50 cups of coffee and you know it's on!
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Nother thing I want to add is that in class 2 u can it is not neccesary to put same parameterised variable
class Utils
{
public:
template < class T >
static void doSomething(T* object);
template < class E >
static void doSomethingElse(E* object);
};
but in first u can do that
never say die
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You can't do that?
Basically I'm writing templated functions, so I thought I could re-use < class T >, since it only applies to each function.
Of, course I'm getting an INTERNAL COMPILER ERROR from MSVC6 right now, so who knows what's going on. 
- S
50 cups of coffee and you know it's on!
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It compile well even if i use E in place of it in VS2005
never say die
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I angered the MSVC6 compiler with Method 2 (INTERNAL COMPILER ERROR), so I guess method 1 will have to do.
I guess it doesn't like template functions within a class. Has anyone have heard of this? Is my syntax wrong?
- S
50 cups of coffee and you know it's on!
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I build it on VS 2005 it is compiling without any error
-- modified at 5:02 Friday 4th August, 2006
never say die
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try it on gcc compiler . :-OI prefer open source product
-- modified at 5:21 Friday 4th August, 2006
-- modified at 5:23 Friday 4th August, 2006
never say die
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Thats why use open source product and u can make them work as u want 
never say die
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That's true. If only there were 42 hours in the day, then I would have the time to make it work the way I want. Unfortunately, I don't have the time to make everything work the way I want, so I have to use the programmer's best friend - "the workaround".
Thanks for the help anyway!
- S
50 cups of coffee and you know it's on!
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Steve Echols wrote: If only there were 42 hours in the day ... so I have to use the programmer's best friend - "the workaround".
I do hope you realize the irony of this statement. Many times, it takes one far more time to "workaround" an issue than it does to do things the correct way.
GCC is far easier to use from the command line than Microsoft's compiler.
If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week
Zac
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