by: Daniel Billingsley |
last post by:
Is there any significant difference between
int variable1 = (int) variable2;
and
int variable1 = Convert.ToInt32(variable2);
It seems like the extra typing and granularity of .ToInt32 vs....
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by: Convert TextBox.Text to Int32 Problem |
last post by:
Need a little help here. I saw some related posts, so here goes... I have some textboxes which are designed for the user to enter a integer value. In "old school C" we just used the atoi function...
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by: Ant |
last post by:
Hi,
I'm trying to find out the benefits of one type of conversion method over
another.
When would it be best to use casting over Converting e.g.
(int)stringValue as opposed to
...
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by: John Salerno |
last post by:
Is there any difference (performance-wise or otherwise) between the
Parse method and the methods of the Convert class when dealing with a
string?
Int32.Parse(string);
or
...
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by: Hifni Shahzard |
last post by:
Hi,
I got a stored procedure, where it returns a value. But if I execute it. It
gives an error as "Invalid cast from System.Int32 to System.Byte.". To make
clear how do I execute this, below I'm...
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by: clickon |
last post by:
I have an integer value in a textbox, i want to use the value to perform a
mathematical calculation, however i can only access this value as a string
and i can't cast a string to an int. How do i...
|
by: psycho |
last post by:
what is the difference between the two forms of converting to integer
from string
string strVal = "10";
Convert.ToInt32(strVal);
Int32.Parse(strVal);
which method is more efficient in...
|
by: Ken Fine |
last post by:
This is a basic question. What is the difference between casting and using
the Convert.ToXXX methods, from the standpoint of the compiler, in terms of
performance, and in other ways? e.g.
...
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by: Tony |
last post by:
Hello!
It seems to me that both Int32.Parse(..) and Convert.ToInt32(...) static
methods works in exactly the same way.
Both can throw an exeption.
So is it any different at all between these...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|