by: Chris |
last post by:
I am not sure if this is the right newsgroup. But does anyone know what is
the difference between a BSTR and a LPOLESTR?
The only thing I could find out is that the advantage of taking BSTR...
|
by: Gilad Walden |
last post by:
I use C# in .NET framework.
I have an ActiveX implemented in C++ that has a COM interface method that
gets as it’s out parameter a BSTR* . The interop translates this BSTR* into
C# string. From...
|
by: Digifox |
last post by:
Below is a class method that puts a new string
in place of the old one!
I am new to this environment!
But if I am in the write area to begin with!
I am trying to iterate thru the string passed...
|
by: Michael Tissington |
last post by:
I have a C++ function in a DLL of the form
BSTR WINAPI DoSomeWork(LPCSTR szConnection, LPCSTR szGUID)
I use SysAllocStringByteLen to return a BSTR.
For the most part this works accept when...
|
by: Karthik |
last post by:
Hello!
I am not a wizard in this area! Just need some help out in this. I am
trying to convert bstr string to new character string. Here is the
snippet of my code.
**** Code Start****
...
|
by: bluter |
last post by:
We have server components which were created by a third party and
compiled in VC++5 (sp3). They run fine on NT4 and 2000, however during
testing of our migration to Server 2003, these components...
|
by: Egbert Nierop \(MVP for IIS\) |
last post by:
In win32 mode, a BSTR was UINT length prefixed and terminated exactly by a
zero char.
So if you allocated "Hello World" that would allocate 28 bytes.
In x64 and (IA64 as well) it would become...
|
by: Abubakar |
last post by:
Hi,
Lets say I write this line:
BSTR b = m_pdoc->Getxml ();
where m_pdoc is MSXML2::IXMLDOMDocumentPtr.
Now "b" contains the xml text. When I exit the function in which this line
is written,...
|
by: mzdude |
last post by:
I need to interface with a windows DLL that has the following
signature
extern "C" void Foo( BSTR in, BSTR *out )
Code so far
Traceback (most recent call last):
File "<pyshell#14>", line...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|