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by: violin wang |
last post by:
hi
When I set up a timer in my program, I used public
Timer(TimerCallback, object, TimeSpan, TimeSpan)
constructor. I want the timer to fire after a mount of
time, so I wrote "new Timer(new TimeCallback
(some_function), null, timeDiff, new TimeSpan)".When I
ran the program, VS.NET popped a MsgBox that told me the
timer interval must be less than 2^32-2.Actually, the
argument "timeDiff" could be very large(maybe 2 or 3
years).How can I...
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by: Justin Grieves |
last post by:
Hello all,
I've been trying to determine the difference in minutes between two DateTime objects (startTime and endTime) in C# using the TimeSpan object (ts). I am populating the two DateTime objects from the click of two buttons (start and stop) that I have placed on an ASP.NET webform. I have attempted to follow the many examples that are available on the web yet I'm finding that instead of returning the difference in minutes, my code is...
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by: Ivan A. |
last post by:
Hi!
Why I can't serialize TimeSpan structure with XmlSerializer? This is what I
do:
using System;
using System.IO;
using System.Xml;
using System.Xml.Serialization;
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by: Deiussum |
last post by:
I'm running into an issue where I have a timer that appears to be timing
out immediately, when it shouldn't be timing out for about int.MaxValue
milliseconds. I have written a small app that isolates the problem and
was wondering if anyone had any ideas on what I am doing wrong, or if
there is some known bug, or I am exceeding some known maximum (which I
can't seen to find in documentation anywhere...)
Anyway, the following code used to...
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by: DWW |
last post by:
System.DateTime returns a string with the date and time. I want to convert
the time to an integer, for example, convert 10:24:45 to 102445. Much
research has turned up a myriad of variations on formatting using Parse and
DateTimeFormatInfo, but nothing that returns the time as an integer. Any
ideas?
Thanks.
DW
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by: DWalker |
last post by:
In Visual Studio (Visual Basic) .NET 2002, I noticed that this:
Dim Elapsed as DateTime = Now - Now
gives a "compile time" error (error in the IDE), saying that the '-'
operator is not defined for the Date datatype. On the other hand,
Dim Elapsed as DateTime = Now + Now
does not give a compile time error but it thinks you're trying to
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by: Doug |
last post by:
Is it possible there is a bug with the System.TimeSpan object in .NET?
I am using it to track times and am seeing an unusual situation.
From what I understand, there are 1000 milliseconds in a second. I
have a test I ran using the TimeSpan object which when I use
TimeSpan.Milliseconds I got 658 but if I use TimeSpan.Seconds I get 5.
If it took 658 milliseconds that should be less than 1 second right?
658 milliseconds should not...
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by: Rob Meade |
last post by:
Hi all,
I'm having a bit of trouble with the following function....
Private Function GetSystemUpTime() As TimeSpan
' declare variables
Dim Result As TimeSpan
Dim PerformanceCounter As PerformanceCounter
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by: Brian |
last post by:
Hello all.
I have a simple application that I was using to test and understand
the System.Timers.Timer and noticed that when I stop the application,
on occasion, it throughs the following exception.
An exception of type 'System.ObjectDisposedException' occurred in
System.Windows.Forms.dll but was not handled in user code
Additional information: Cannot access a disposed object.
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: 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:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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