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last post by:
Is it correct to think that after reducing the populated array's size from
say, 10 to 5 with
redim preserve myArray(i)
an attempt to access an element above the fifth does not cause a
compillation error "array out of script", but returns whatever heppened to
be written in that memory address (in particular it might return the correct
values of those elements before re-dimentioning)?
This seems to be the case in my code, yet I wanted to...
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by: mb |
last post by:
I have an array that starts with 99 index. I use a random amount of the
indexes, let's say 23. Is there a way to truncate the array to 23 elements
while preserving the 23 used? The ReDim statement in VB does this. Is
there an equivalent in C#?
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by: John Grandy |
last post by:
Does C# have an equivalent for VB.NET's Redim Preserve ?
ReDim Preserve increases the final dimension of any array while preserving
the array's contents (however, the type of the array may not be changed).
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by: Nathan Sokalski |
last post by:
I have an Array that I will be resizing with the ReDim statement. For some
reason that I cannot figure out, I am recieving the following error:
The code that this occurs in is as follows:
Dim NavButton As NavButtonInfo
Dim TempButtons() As NavButtonInfo
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by: Zenobia |
last post by:
Hello,
I want to keep a list references to database records being
accessed.
I will do this by storing the record keys in a list. The list
must not contain duplicate keys. So I check the Contains
property before adding.
Question. Can I use an Array for this or should I use an
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by: Paul |
last post by:
Off the cuff, does anyone know if arraylist is more efficeint at adding
items to an array than redim preserve?
Paul
<begin loop>
Dim c As Integer = SomeArray.GetUpperBound(0) + 1
ReDim Preserve SomeArray(c)
SomeArray(c) = SomeObject
<end loop>
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by: Tom Jastrzebski |
last post by:
Hello,
I was just testing VB.Net on Framework.Net 2.0 performance when I run into
the this problem.
This trivial code attached below executed hundreds, if not thousand times
faster in VB 6.0 than in .Net environment, under VS 2005 Beta 2. Does anyone
have any idea whether this will be addressed in the final release?
Thanks,
Tomasz
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by: Freddy Coal |
last post by:
Hi, I don't know how redim an array, My problem whit an example:
I define my array
Dim Ary as array
I put three elements inside my array
Ary = Split("one,two,three", ",")
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by: eBob.com |
last post by:
I was changing some code in a multi-threaded application today and noticed
that it was not locking where it really needed to be locking. The Sub was
already working with an array so I just stuck a SyncLock ArrayName.SyncRoot
at the beginning of the Sub and an End SyncLock at the end. But this caused
the application to produce no output (an Excel spreadsheet)! After some
screwing around, sorry ... I mean experimenting, I noticed that the...
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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...
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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: 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: 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:
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