by: Abe Frohnman |
last post by:
Hello all,
I'm passing a reference to a class into the constructor of a form, like
so: public MyForm(int count, ref Area myArea) {...}
How can I use myArea outside the constructor? Should I...
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by: Nader |
last post by:
Hello all,
In C# string is a reference type but I learned that string is different from
other reference types such as class. For example, if you pass a string
argument to a method and then...
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by: phoenix |
last post by:
Hello,
I've got a design question. I need to keep track of some variables and I am
planning to put them inside a class or struct. Basically I'm talking about
10 bools, 20 ints and 2 arrays of...
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by: Xandau |
last post by:
hello all,
i wotk with java every day but last time i have interested in C#.
everything goes great except one thing...
in java everything is a reference (except plain types) so i thought
that...
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by: Zach |
last post by:
When it is being said that, "value types are created on the stack or inline as part of an
object". If a value type is created in an object, and that object is being
called, the value type in that...
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by: gmccallum |
last post by:
General Info:
A struct is stored on the stack and a class on the heap.
A struct is a value type while a class is a reference type.
Question:
What if a struct contains a string...
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by: cgough |
last post by:
My true programming language is C++. I am at best a VB6 hacker that is
just getting into VB.NET. I have a quick question about when to new and
when not to new.
Consider the following 2 classes....
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by: Kaimar Seljamäe |
last post by:
Hi,
I have to create a web service client which uses SOAP encoding but does not use
"multi-reference" values (see
http://www.w3.org/TR/2000/NOTE-SOAP-20000508/#_Toc478383513 item 10).
If I...
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by: David |
last post by:
I feel like an idiot asking this but here goes: I understand the 'concept'
of scope and passing data by value and/or by reference but I am confused on
some specifics.
class example{
int i; //my...
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by: tshad |
last post by:
Using VS 2003, I am trying to take a class that I created to create new
variable types to handle nulls and track changes to standard variable types.
This is for use with database variables. This...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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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...
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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,...
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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...
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