by: Richard Lee |
last post by:
Hi,
I have a question when I do a data type cast.
the common way when we do a cast, is we know the type we want to cast to,
i.e. we want to cast object to string,
object xyz = "question";...
|
by: martin |
last post by:
hi guys,
have you ever tried to create a type-cast operator to a
'reference/pointer to an array'? i hadn't, not until yesterday when i
discovered that it is not exactly the trivial task one'd...
|
by: shmartonak |
last post by:
For maximum portability what should the type of an array index be? Can
any integer type be used safely? Or should I only use an unsigned type?
Or what?
If I'm using pointers to access array...
|
by: arkobose |
last post by:
hey everyone!
i have this little problem. consider the following declaration:
char *array = {"wilson", "string of any size", "etc", "input"};
this is a common data structure used to store...
|
by: mra |
last post by:
I want to cast an object that I have created from a typename to the
corresponding type. Can anycone tell me how to do this?
Example:
//Here, Create the object of type "MyClass"
object...
|
by: rsine |
last post by:
I have developed a program that sends a command through the serial port
to our business system and then reads from the buffer looking for a
number. Everything worked great on my WinXP system, but...
|
by: Peter Larsen |
last post by:
Hi,
How do i type cast a type to an array of type,
e.g. IntPtr to IntPtr ??
/Peter
|
by: XML newbie: Urgent pls help! |
last post by:
Does anyone have a snippet of code that will convert a string array to a
long array? I've nearly smashed my head against the wall trying to figure
this out.
I'm Using vb.net 2005
Pls reply...
|
by: budy_ludy |
last post by:
Hi All,
I am new to vb .net,
I have an ArrayList and i store class objects in it,
and later i want to retrieve each ArrayList items and type cast to the
class,
How can it be done ?
I used...
|
by: carl34 |
last post by:
Hi Can someone tell me why am i getting this error?
Cast from string "" to type 'Long' is not valid. Location: at Microsoft.VisualBasic.CompilerServices.LongType.FromString(String Value) at...
|
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...
|
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
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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,...
|
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...
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