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by: richbl |
last post by:
Hello all,
I have a question about unserializing a single array element from a
serialized array. Can this be done, or must I first unserialize the
array, and then access the element?
For example, given:
$data = serialize(array('4.50','0.00','0.00'));
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by: Robert A Riedel |
last post by:
In a module DATA.CPP, when attempting to initialize a __gc array as follows:
//
// Begin sample ...
//
//
// Yes, I include all of the correct assemblies, including MSCORLIB.DLL and
all of
// the other .NET related paraphernalia.
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by: Robert A Riedel |
last post by:
This is a repost of a question that received no answer. In a module DATA.CPP, when attempting to initialize a __gc array as follows:
//
// Begin sample ...
//
//
// Yes, I include all of the correct assemblies, including MSCORLIB.DLL and
all of
// the other .NET related paraphernalia.
|
by: TGF |
last post by:
Hello,
I am calling a Filestream::Read() (i.e. fs->Read(arg1, arg2, arg3)).
The problem is I have a pointer to an unsigned char block of memory and
would like to fill it with the call to 'Read'. However the FileStream::Read
function only takes a Byte __gc argument. I tried the following
Byte __gc *bytePtr = bufferPtr;
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by: Bern McCarty |
last post by:
I am using MEC++ in VC 7.1. I had a method on a __gc object that looked
like this:
__property System::UInt32 get_MyProperty(void)
{
System::Byte __pin * pinBytes = &m_byteArray; // entire array is
now pinned
NativeStruct const __nogc* nativeStructP = reinterpret_cast<NativeStruct
const __nogc*>(pinBytes);
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by: Lupina |
last post by:
#pragma once
using namespace System;
__gc class CWords
{
public:
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by: microsoft |
last post by:
Hi All,
I am fairly new to Managed C++ extensions. I started trying to implement a
interface defined in a C# project, in C++. The problem was with passing
value arrays from c# to c++. I found examples on the web which worked, but
found mine didn't. After narrowing down the interface I found what I believe
to be the problem. The order of the parameters! The code below shows the
function that does not compile named QueryPositionsForward....
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by: TJH |
last post by:
hi there
im new to develop in .net, and i keep getting this compiler error
"cannot perform pointer arithmetic on __gc pointer" when i try:
some_object->array = something;
Thanks :) Toke Jansen
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by: Peter Oliphant |
last post by:
While it does look like 2005 does use a better syntax in general for garbage
collection than 2003, here is something I think went the other way. arrays.
Do people really think that:
array<MyClass ^> ^ MyArray = gcnew array<MyClass ^>(100);
is a better syntax than:
MyClass* MyArray __gc = new MyClass* __gc ;
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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...
|
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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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