by: JC |
last post by:
How does garbage collection work in C# and VB.NET for data returned from COM
object? For example, a COM object written in C++ returns a SAFEARRAY to C#
or VB.NET, will this SAFEARRAY (mapped to...
|
by: Mark Urish |
last post by:
Is there a way to import data from an unmanaged dll? For example,
unmanaged.dll:
__declspec(dllexport) int unmanagedErrno;
managed.cs:
class Managed
{
//this doesn't work:
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by: Rookie |
last post by:
Hi,
I had a question on DllImport. On importing a function from a VC++ dll
using DllImport (to a C# program), the function argument data types
and the return types may be of a type that is not...
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by: Johannes Unfried |
last post by:
Problem
Best practice needed to marshal STL data from managed code to unmanaged code & vice vers
Details
managed code is written in managed C++ & accesses the unmanaged code (i.e. lives in a...
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by: Sparhawk |
last post by:
Hi,
my company is going to migrate a large VC++ application to .NET to
make use of Windows Forms (the old class library is not updated any
more). We are not planning to migrate the rest of the...
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by: vijay.gandhi |
last post by:
Hi,
I am trying to convert some unmanaged code (C++) to managed code
(using C++/CLI).
1) One of the functions used returns a void* which I need to cast into
a handle of a managed object. Can...
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by: =?Utf-8?B?U2hhcm9u?= |
last post by:
I'm trying to specify the requirement from unmanaged DLL component that will
be used by a managed application written in C#.
The unmanaged DLL is implementing some kind of algorithm for defect...
|
by: Andrew Jackson |
last post by:
I am writing a newsgroup client. I have the protocol figured out. But I
get slow transfer speeds off any of the network objects read the data from
For example one of the commands for a news...
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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...
|
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...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
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: 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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