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by: kazack |
last post by:
I am a little confused with code I am looking at. My c++ book does not go
into passing a structure to a function so I pulled out a c book which does.
and I do not understand the prototype verses the actual function call. I
will post the code below of the structure, the prototype and and function
call and if someone can explain this I would...
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by: Zoran Stipanicev |
last post by:
Hi!
I have a code that looks some thing like this
void function()
{
struct st1
{
template<...>
struct st2
{
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by: Charles Law |
last post by:
Can anyone suggest how I would marshal a variable length structure back from
an API call. Specifically, I am looking at the WaitForDebugEvent function,
which returns a DEBUG_EVENT structure.
However, the DEBUG_EVENT structure is defined as a union, and the size and
contents vary depending on the event code contained in the header.
typedef...
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by: Scott Lemen |
last post by:
Hi,
Some Win APIs expect a structure with a fixed length string. How is it
defined in VB .Net 2003?
When I try to use the FixedLengthString class I get an "Array bounds
cannot appear in type specifiers" error.
Thank you,
Scott
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by: Dave Cullen |
last post by:
I want to call a function using my own data type as an argument. The
declaration for my function looks like this:
Public Function CreateCardInfo(ByVal data As WoData)
VB.NET balks at this, saying:
'data' cannot expose a Friend type outside of the Public class
'frmMain'.
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by: MikeCS |
last post by:
Hi all
I would like some help with this issue. I am new to VB 2005 (OK with VB6)
My problem is that I cannot seem to return a structure from a function.
Example:
I defined a structure in a class (from which I instantiated an object).
One of the object methods is supposed to return a data record (a structure).
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by: sgunnala |
last post by:
Hello,
i want to use the unmanaged code in CSharp.
the structure defined in the cpp dll is
typedef struct XTRAP_CLIENT_LIST
{
char prnNetAdd;
char hostAddress;
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by: guy.gorodish |
last post by:
hi,
i have couple of qeustions:
1. I have built a interop of c dll. In this dll i have a function that
expect a pointer to a struct.
I want to pass a struct from my c# interop into this c function. how
can I change my c# struct into a pointer that i could send to the c
function?
2. how can i send a null to this function that ecpect...
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by: Jason Doucette |
last post by:
I am converting a C-style unit into a C++ class. I have an
implementation function that was defined in the .cpp file (so it was
hidden from the interface that exists in the .h file). It uses a
structure that is only needed by the implementation, so it were
declared in the .cpp file, as well.
Now, when converting this into a class, the...
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by: =?Utf-8?B?TWluZ3lp?= |
last post by:
Hi,
I have the following question regarding communicating with a OCX control
using C#. Idon't have access to the ocx code, so my c# code is actually mimic
the behavior of C++ counterparts. Basically, I have problem passing a
structure to a function.
Here is the C++ part code:
//****************************************
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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...
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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. ...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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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...
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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...
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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...
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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...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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