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by: Martin |
last post by:
I am currently writing a program and I am trying to create a property for a custom control that can be set a value of either 'linear' or 'traditional' in the properties window in design time from an enumerated type storing 1 or 0 but I just can't seem to get it to work. Any ideas anyone out there.
Thanks
Martin
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by: Martin |
last post by:
I am trying to create a property that takes a value from an enumerated type and is displayed in the properties window for a custom control. Any ideas how to go about this anyone?
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by: Brandon |
last post by:
Hello all, and thanks for taking a look at this.
First off, the project I am working on is a server/client
application that contains a shared assembly of common
classes between the two components. One of these shared
items is a bunch of commonly used types. These included
hard-coded paths, extension types, and some common
enumerated values. This 'types.cs' file does not
implement the MarshalByRefObject.
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by: Ben Finney |
last post by:
Howdy all,
I've recently packaged 'enum' in PyPI. In its description, I make the
claim that it creates "immutable" enumeration objects, and that the
enumeration values are "constant" values.
This raises questions.
Is there any difference between a Python immutable value, and a
constant? I suppose "constant" also implies that the *name* binds
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by: ypjofficial |
last post by:
Hi all,
In what way does the enumerated data type contibute to the size of a
class if its part of that class?
eg.
#include <iostream.h>
class one
{
public:
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by: Shawnk |
last post by:
This post is intended to verify that true value semantics DO NOT EXIST for the
Enum class (relative to boolean operations).
If this is true then (thus and therefore) you can not design state machines in
C# where the machine can use the enumerated 'state' to execute (thus the term
'machine' as in 'state machine') the machine operations as this requires
boolean operations to be performed on the state.
.....
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by: John Goche |
last post by:
Hello,
The following program compiler and runs fine under gcc and produces
the output 3. However, I am not sure whether such behavior is legal.
In particular, as a related question, how would I go about checking
that a supplied integer is contained within the set of values of an
enumeration? Is there a way to do this?
Thanks,
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by: senfo |
last post by:
I'm using an enumerated type to identify a record type that relates to a
unique ID in a database. Identity columns in SQL start at 1, while
enumerated types in C# start at 0. I didn't think it would be a big
deal because I could just force the values of the enum to start at 1.
Database:
ID RecordType
-- ----------
1 TypeA
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by: Grizlyk |
last post by:
To continue some ideas of "C++ Archeology: Limits of OO paradigm", i want
to ask about C++ development.
There are C++ compilers, that has been written in old good C. Are C or
pascal perfect languages that can be used to build any powerful OO
language with mutable source representation, as C++ could be? Obviously
no.
Is current C++ can be used to build the OO language? Obviously no, because
unfortunatelly C++ simultaneously is...
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by: Time Waster |
last post by:
Java property files are dead simple:
key1=val1
some.key2=val2
For simplicity on the Java side, I'd like to use these files from C
as well (the C program and Java program must cooperate). Anyone have
any bright ideas on handling this sort of thing from C? Is there
any preexisting libraries or calls that would help?
One idea I had was to have a big enumerated type of the key names (which are
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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.
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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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by: bsmnconsultancy |
last post by:
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