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For a Win32 API command, use RegQueryValueEx , and as the fifth parameter, a pointer to a _large_ char-buffer. Then put the size of the char buffer in the sixth parameter.
You can create an oversized buffer to accommondate for a large amount of REG_MULTI_SZ data types. This data resides in the registry as follows:
1. A string
2. A NULL character
3. A string
4. A NULL character
5. A string
.
.
.
n. Two NULL characters
If you want to copy these values into a set of CString objects, you need to implement a parsing function yourself that reads the returned buffer and creates CString objects dynamically, finally returning a pointer into the first occurence, and perhaps the amount of CString objects created.
Unfortunately no example code available at this point.
-Antti Keskinen
----------------------------------------------
The definition of impossible is strictly dependant
on what we think is possible.
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CRegKey class will do all the reading and writing of the registry.
MSN Messenger.
prakashnadar@msn.com
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Dear friends,
I need to develop a packet sniffer program. For this purpose i need to place my adapter in "promicious mode".
Can you tell me how can i programitically place the adapter in "promicious mode". ????
Imtiaz
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Can anybody please tell me what is this error?and how
to rectify it?
fatal error: cannot open program database vc60.pdb
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When do you get there, Is there any other error before you get this error.
MSN Messenger.
prakashnadar@msn.com
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no, while building i get this error only ,not any other errors.only some files produce these errors.
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search for the .pdb file and delete it or remove its readonly property.
MSN Messenger.
prakashnadar@msn.com
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even manually deleting is not working.
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humm, sorry i am out of ideas.
MSN Messenger.
prakashnadar@msn.com
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Try Rebuild All. It should create a new vc60.pdb file.
Robert-Antonio
"A flower walked around a meadow. She saw a beatiful human and plucked off his head."
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Hi,
even after rebuilding it is not working.
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I do not understand what heppened but this file become one shared file and I must close Visual C++ and open again because I cannot approach the file. Maybe somebody know how I can change file mode like chkmode.
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Hi Everyone.
I'm a newbie on VC++. Can somebody help me on how to create a dynamic "double" array (just like CStringArray, CUintArray, etc...). Sample codes are appreciated. Thanks in advance.
Erwin
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arrays are generally not dynamic, you can use std::vector (or an other STL container). Ofcourse, you can create your own container (linked lists or whatever).
Er zit een korstje op mijn aars.
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Try CArray.
<font=arial>Weiye Chen
When pursuing your dreams, don't forget to enjoy your life...
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Can you please give me a code snippet on how to use CArray to make a dynamic double array? Thanks a lot.
Erwin
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Here's one[^]
<font=arial>Weiye Chen
When pursuing your dreams, don't forget to enjoy your life...
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Will check out the link. Thanks.
Erwin
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double *pNumbers = new double[5];
pNumbers[0] = 1.2;
pNumbers[1] = 3.4;
delete [] pNumbers;
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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I'm looking for a double array that have the GetAt(), SetAt(), etc... functionality. Thanks anyway for the sample code that you've given.
Erwin
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CArray<double,double> arr;
arr.SetAt(0, 1.2);
arr.SetAt(1, 2.3);
double y = arr.GetAt(0);
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
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Tried the code but got the following errors:
error C2065: 'CArray' : undeclared identifier
error C2065: 'arr' : undeclared identifier
error C2228: left of '.SetAt' must have class/struct/union type
error C2228: left of '.GetAt' must have class/struct/union type
do we need an include directive to use CArray?
Thanks.
Erwin
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hello friends!
i am using vector<char*> in my program.when i trying push
back the elements it's giving assert failure
_BLOCK_TYPE_IS_VALID statement.
how to resolve this problem.
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Give us a bit more code, in which this error occurs, please
Robert-Antonio
"Friends come and leave, but teddybears stay in forever."
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Is there any way to implement multilingual support without the use of Unicode ?
will the idea of resource only dll in different language would work ?
Can any one give me a brife idea bout it.
Problem is MFC with Unicode support under Win98 breaks.... how to acomplish multilingual support without Unicode so that my software would work under win98 and also win2k without any change in the code (for lang support only)
Thanx in advance.
Regards.
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prakashnadar@msn.com
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