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by: Mark Waser |
last post by:
Summary: dlgPrint.PrinterSettings.Copies always returns 1 regardless of
what the user entered
Details: When trying to print a document, I am first presenting the user
with the standard PrintDialog which was declared as "dim dlgPrint as new
PrintDialog()" After it is declared but before it is shown, a few
properties are set to some defaults including "dlgPrint.AllowSomePages =
true" "dlgPrint.AllowPrintToFile = false" and...
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by: Muhammad Farooq-i-Azam |
last post by:
Hi,
I am trying to define an arp structure but having problem
doing so. I think I have define the correct arp structure but
I find myself in a strange problem. The size of structure that
I have defined is 28 bytes, but it is reported to be 32 bytes by
the sizeof() call.
Interestingly, sum of individuals members of the sturcture is 28.
However, the sizeof() the entire structure is returned to be 32.
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by: boss_bhat |
last post by:
Hi all ,
I am beginner to C programming. I have a defined astructure like the
following, and i am using aliases for the different data types in the
structure,
typedef struct _NAME_INFO {
struct _NAME_INFO *Next;
ULONG LastId;
ULONG Id;
PVOID Value;
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by: Lokkju |
last post by:
I am pretty much lost here - I am trying to create a managed c++
wrapper for this dll, so that I can use it from c#/vb.net, however, it
does not conform to any standard style of coding I have seen. It is
almost like it is trying to implement it's own COM interfaces...
below is the header, and a link to the dll+code:
Zip file with header, example, and DLL:...
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by: Eric |
last post by:
I have built a composite user web control that I want to create dynamically.
The form will contain a variable number of these controls and as well some
of the contents of the user web control itself are dynamically created
controls.
I create as follows:
wcGroupControl oGroupControl = new wcGroupControl();
I then tried calling methods of the control passing dynamic controls as
parameters that need to be added to the web controls on the...
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by: David Scemama |
last post by:
Hi,
I'm trying to read a database file written from a turbo Pascal program. I've
set a structure to map the records in the file, but
I have problem reading the file when I use VBFixedArray in my structure
instead of VBFixedString.
Here is the original code that works:
Structure CCat
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by: Kantha |
last post by:
Hi all,
I have declared an Union as follows
typedef union
{
struct interrupt_bits
{
unsigned char c_int_hs_fs_status : 1,
c_setup_intflag : 1,
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by: efrenba |
last post by:
Hi,
I came from delphi world and now I'm doing my first steps in C++. I'm
using C++builder because its ide is like delphi although I'm trying to
avoid the vcl.
I need to insert new features to an old program that I wrote in delphi
and it's a good opportunity to start with c++.
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by: John |
last post by:
Hi
This .net is driving me crazy!!
In VB6 I had a type which contained a couple of multi-dimentional arrays
which i used to create and read records:
Type AAA
:
Array1(10,10,2) as Integer
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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: 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: 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: 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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