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by: Eric Smith |
last post by:
Is a structure containing an incomplete array as its last element (per
paragraph 2 of section 6.7.2.1 of ISO/IEC 9899:1999 (E)) itself an
incomplete type? That appears to be indicated by paragraph 22 of
section 6.2.5. If so, that seems to make it difficult to allocate such
structures, because sizeof() is not allowed on incomplete types
(paragraph 1 of section 6.5.3.4).
For instance, I've routinely done things like this:
struct foo {...
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by: Joe Thompson |
last post by:
Hi
I am new to C# and am rewritting some C++ code. I want to send a byte array over a serial port. The elements of the byte array are really a structure I have populated. My question is, how do I do this in C# - that is, I want to declare a byte array, assign a structure to it, and then be able to populate the structure's fields, then use the byte array
Thank you
Joe
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by: Brett |
last post by:
I have created a structure with five fields. I then create an array of this
type of structure and place the structure into an array element. Say index
one. I want to assign a value to field3 of the structure inside the array.
When I try this, an error about late assignment appears. Is it possible to
assign a value to a structure field that is in an array?
I'm currently getting around the problem by creating a new structure, assign...
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by: Leszek |
last post by:
Hi.
Is it possible in javascript to operate on an array without knowing how mamy
elements it has?
What i want to do is sending an array to a script, and this script should
add all values from that array
Could you show me a little example how to do this?
Thanks.
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by: Sam |
last post by:
Hello I have a structure called Company.
struct Company
{
char *employee;
char *employee_address;
};
I want to build an array of this structure but the number of employees
will change thorughout the course the programs use so it will need to
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by: Sam |
last post by:
I have a situation occuring in my code and I just can't see to figure
out why
I have an structure called employee that will put all of the employee
id's into a char array set to 10
struct Employee
{
char employeeid; /* id of
employee*/
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by: craig |
last post by:
I'm fried on this problem...It's vb.net, dealing with a web service
that requires input as an array of a particular data structure and I
can't get the code to compile or run...
Basically, the webservice is showing me the following:
Public structure A
public a1 as string
end structure
Public structure B
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by: gcary |
last post by:
I am having trouble figuring out how to declare a pointer to an array
of structures and initializing the pointer with a value. I've looked
at older posts in this group, and tried a solution that looked
sensible, but it didn't work right. Here is a simple example of what
I'm trying to accomplish:
// I have a hardware peripheral that I'm trying to access
// that has two ports. Each port has 10 sequential
// registers. Create a...
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by: =?Utf-8?B?QXlrdXQgRXJnaW4=?= |
last post by:
Hi Willy,
Thank you very much for your work.
C++ code doesnot make any serialization.
So at runtime C# code gives an serialization error at
"msg_file_s sa = (msg_file_s) bf.Deserialize(ms);"
I thought that it is very hard to memory map structure array.
I need both read and write memory mapped file at both side of C# and C++.
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by: Scott Townsend |
last post by:
So I need to talk to a devices that expects all of the bits and bytes I sent
it to be in specific places (not yet 100% defined).
I wanted to create a structure/class with all of the data in it and then
convert that to a byte array, pass it to the device, then get a reply and
then convert that to a structure.
I'm having issues with making sure what I've coded is correct. Cant figure
out how to define an array in structure that is a...
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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: 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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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