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by: Nikolay Petrov |
last post by:
Guys, please help. I am trying to make this work from at least 4 months.
I am new to programming and some things are difficult to me, but I really
need to make my project work.
I can't find anything helpfull in internet for 4 months ;-( .
Please someone who is more expirenced help me.
I am trying to use the Terminal Server APIs
There is as an API function WTSEnumerateSessions, which returns a
WTS_SESSION_INFO custom structure n times....
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by: Rudy Velthuis |
last post by:
Hello,
Does anyone know how to create a struct that will marshal to the
following C++ struct A, containing an array of the user defined String10
type:
struct String10
{
char SLen;
char S;
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by: Tom Kent |
last post by:
I have a dll that is expecting a 3x3 array which I'm am using DllImport to access. In addition, this array is located in a struct that is getting passed. I'm having problems that I think are located somewhere in how I'm marshaling it. Any input would be appreciated.
(examples are shortened for clarity, let me know if something more complete would be useful)
/*C code*/
typedef float RotMtxType;
typedef struct {
double ccNum;
RotMtxType...
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by: Thomas Kent |
last post by:
I have a dll that is expecting a 3x3 array which I'm am using DllImport to access. In addition, this array is located in a struct that is getting passed. I'm having problems that I think are located somewhere in how I'm marshaling it. Any input would be appreciated.
(examples are shortened for clarity, let me know if something more complete would be useful
/*C code*
typedef float RotMtxType
typedef struct
double ccNum
RotMtxType...
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by: Jeff |
last post by:
I am struggling with the following
How do I marshal/access a pointer to an array of strings within a structure
Than
Jef
----------------------------------------------------------------
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by: Sin |
last post by:
Hello everybody,
I'm currently trying to understand how marshaling can use used for accessing
Win32 API functions as well as custom C/C++ code we design which exposes
functions the same way as the Win32 API.
I figured how to use strings... No problem there, there was a couple undred
examples on the net. I have yet to find how to do the same with an array of
integers for example... Here's my test code :
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by: Tom |
last post by:
I'm trying to pass this structure to a dll:
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Ansi, Pack:=1)> _
Public Structure udtINTER01
<VBFixedString(8), MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)>
Public action As Char()
<VBFixedString(7), MarshalAs(UnmanagedType.ByValArray, SizeConst:=7)>
Public equip_key As Char()
<VBFixedString(256), MarshalAs(UnmanagedType.ByValArray,
SizeConst:=256)> Public message As Char()
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by: Laurent |
last post by:
Hi again,
I created a thread some days ago, while I was trying to access a C++ DLL
using my C# program. First of all, I want to thanks all the guys who helped
me. But I still have a problem... My C++ DLL has a function which has the
following prototype:
long FF_Function(void* inInstance, char* inDate, FF_Struct**
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by: Aston Martin |
last post by:
Hi All,
********************** My Situation **********************
I am working on project that involves passing a structure to unmanaged
code from .Net world (well using C#). Perhaps an example will prove
useful.
structure MyStruct
{
// this is a complicated struct declaration in the sense
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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