by: Mr A |
last post by:
Hi!
I've been thinking about passing parameteras using references instead
of pointers in order to emphasize that the parameter must be an
object.
Exemple:
void func(Objec& object); //object...
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by: Blue Ocean |
last post by:
I know this is somewhat dependent on the circumstances, but let me ask
anyway. Suppose I have a 100 byte struct or array or something like
that. Which would be more efficient?
void...
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by: Owen Corpening |
last post by:
I have this c# interface:
int EditActuateConfigFile( string s);
and I call it from C++ with a char * - it compiles, at runtime there is no
complaint, but I put logging in the method and it isn't...
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by: TJ |
last post by:
I need to be able to pass a pointer to a (managed code) Stream object to a
COM method so it can serialize its data into the stream.
I have a C# application that makes uses of Randolf Duke's...
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by: apm |
last post by:
Any and all:
Is there an efficient way to pass a large array from .NET to COM? Can
references (or pointer) be passed from COM to NET and NET to COM without the
object it refers to being copied?...
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by: Just D |
last post by:
All,
What are advantages and disadvantages of these two different approaches?
1 . I create a base class with a few virtual methods, then I derive my
classes from this class, override these...
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by: Minfu Lu |
last post by:
I have a problem dealing with passing a function address to a COM callback. I
use this COM function for communicating to a hardware. My original project
was written in VB. I have converted it to...
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by: Lamefif |
last post by:
// C3DRect supports IDraw and IShapeEdit.
class C3DRect : public IDraw, public IShapeEdit
{
public:
C3DRect();
virtual ~C3DRect();
// IDraw
virtual void Draw();
// IShapeEdit
virtual void...
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by: =?Utf-8?B?RWR3YXJkUw==?= |
last post by:
I would greatly appreciate some help on passing managed object into unmanaged
code.
I need to pass a reference (address of) of a managed class into unmanaged
code (written by a thrid party). The...
|
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...
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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
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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...
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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...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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...
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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...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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