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: Ash |
last post by:
Hi,
Has anyone ever tried using "COM marshaling" for cross-
process communication?
In particular, I am interested in cross-process marshaling
between Managed Server and Unmanaged Client.
...
|
by: Nadav |
last post by:
Hi
I am about to write a performance crutial system, I am considering writing this system based on native COM or unmanaged C++ exposed as CLI, Now, I Wonder... does exposing a native code through...
|
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...
|
by: mirek |
last post by:
Hi,
I'm trying to import my old code to the .NET using managed wrappers.
I've read "Managed Extensions for C++ Migration Guide" document and was
trying to do what it stated in it. For example if...
|
by: bluewing |
last post by:
Hi, everybody!
I have to use Unmanaged Code DLL for my .Net Application.
This Dll has a few functions that returns BYTE* value.
but you know that C# does not have pointer type....
so, what data...
|
by: Bjarne Nielsen |
last post by:
Hi all
From a C# program, I need to call an unmanaged (C++) dll. The dll fills an
array with variables and returns that to the C# program. When I have a
fixed sized array, this works fine by...
|
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: O.B. |
last post by:
I have operation within a class that marshals the data into a byte
array. Below are three different ways that work. Are there any
downsides to using one over the the other?
public virtual byte...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|