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by: Phil Galey |
last post by:
VB.NET 2002 on Windows 2000 SP 3
When I start my program, the NotifyIcon appears in the tray, as it should.
However, when I close the program, the NotifyIcon remains until I hover over
it with my mouse. If I don't hover over it to make it disappear and then
open the program again, another one is added, resulting in a multiplicity of
the icon in the tray.
I've even tried setting its Visible property to false, followed by a call to
the...
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by: Tommy Lu |
last post by:
Hi, wondering if there is a way to interact the shell command with the
C# program? For example, if I type
c:\>ver
it then suppose to return the version of the OS I am currently using...
or
c:\>systeminfo
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by: Brendan Miller |
last post by:
I am trying to close my application using Application.exit() in the
frmMain_Closing event. When the form closes the process does not. My
application only has one form (no other classes either). The form has
a really long loop which generates approx. 700 .csv files. I do not create
any threads myself (Application.exitthread() doesn't work either).
To counteract this I have decided to use the Environment.exit(-1)
method instead.
What...
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by: Alex Bink |
last post by:
Hi,
Anyone knows how to prevent the validating event of a control to be fired
when the user clicks the close button? The OnClosing event of the form seems
to be to late and setting the form's CausesValidation property to false
doesn't seem to help either...
Thanks...
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by: orekin |
last post by:
Hi There
I have been trying to come to grips with Application.Run(),
Application.Exit() and the Message Pump and I would really appreciate
some feedback on the following questions .. There are quite a few
words in this post but the questions are actually quite similar and
should be fairly quick to answer ...
(1) What is Happening with the Threads
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by: Ricky W. Hunt |
last post by:
I have written a close routine to handle an "Exit" button to close the
application properly. How do I make sure this gets executed if the user
closes it another way (by pressing the "X" in the upper right hand for
instance, or Alt+4, etc.) Or is this even necessary?
--
Thanks,
Ricky W. Hunt
freendeed
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by: Peter Oliphant |
last post by:
How does one launch multiple forms in an application?
Using Photoshop as an example, this application seems to be composed of many
'disjoint' forms. Yet, they all seem somewhat 'active' in contrast to one of
them always being 'modal' (e.g., if you are moving over a picture the 'Info'
form will update the (x,y) screen location in realtime even if not the
selected form. Also note that this example implies the various forms can
communicate...
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by: Phill W. |
last post by:
Has any come across a situation where, in a Form-derived .. er .. Form,
the Event Arguments passed to OnClosing /already/ have their Cancel
argument set to True?
Protected Overrides Sub OnClosing( _
ByVal e As System.ComponentModel.CancelEventArgs _
)
Debug.WriteLine("e.Cancel=(" & e.Cancel.ToString() & ")")
' It's True already !!
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by: Jay |
last post by:
In my C# code, I'm attempting to display a message box then quit the win form application I'm
writing if a certain type of error occurs when the application starts up.
In the main form's constructor - FormMain() - if this error occurs, I display a message box then
call Application.Exit().
The problem is that I also need to have some code in my FormMain_FormClosing event handler, but this
prevents Application.Exit() from quitting the...
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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:
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: 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: 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: 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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