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by: timb |
last post by:
Hi,
i want to declare an array of file system watcher objects. The idea is
that my config file specifies how many directories to monitor and then i
dynamically declare the filesystemobjects and add them to an array. This
idea was so i can create a event for handling these events since i dont know
how many there are at design time and therefore cannot create the stub code.
Does anyone have any examples of such use of arrays?
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by: R.A. |
last post by:
Hi
I have a class which contains a datagrid and a file watcher object.
When the file watcher event is triggered then in the event handler I add
rows to the data grid. the problem is that every time I add rows to the
datagrid from the file watcher event handler the program stops - there are
no exceptions thrown the program just terminates. I have checked the
datagrid without adding rows in the file watcher handler and there are no...
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by: ToddT |
last post by:
i've got one app that writes large files to a specific directory that
is watched by another app via an instance of the file system watcher
class. my problem is that the second app is notified when files are
created, but the first app hasn't finished writing to it - causing a
"file is already open" error when the second app trys to open the file
for processing. what i need is a "file closed" event to be thrown by
the file system watcher...
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by: Stuart Ferguson |
last post by:
I am currently writing a Windows service which monitors multiple folders
and processes the files in them accordingly. The folders to be monitored
are stored in a string array.
I can think of 2 ways of determining which folder has had the file
dropped into it and was wondering if there was a better way. The 2
solutions i have are as follows.
1) When the file is picked up by the OnChanged event search the array to
determine the file...
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by: Brian Worth |
last post by:
I have just upgraded from VB 4.0 to VB .NET 2002. One program under VB 4.0
was able to shut down or restart the (windows XP) machine using a series of
API calls. (Getlasterror, GetCurrentProcess, OpenProcessToken,
LookupPrivilegeValue, AdjustTokenPrivilegese, ExitWindowsEx.
I am trying to avoid using any API calls if possible and to use managed code
instead. I couldn't find any easy way of doing this but searching the
Internet with...
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by: eric.goforth |
last post by:
Hello,
I'm using the Filesystemobject in VB.NET 1.1. Is there anyway to
filter on the files based on an extension? Something like:
Dim fso As New FileSystemObject
Dim objFolder As Folder
Dim objFile As File
'Work with the root first
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by: Tedmond |
last post by:
Dear all,
I need to write a watchdog program to monitor several services. Restart the
services if they are stopped by any reason. I got a sample code as follows
watcher = new ManagementEventWatcher("SELECT * FROM __InstanceOperationEvent
WITHIN 4 WHERE TargetInstance ISA 'Win32_Service' AND Targetinstance.Name =
'MyService' AND TargetInstance.State= 'Stopped'");
watcher.EventArrived += new
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by: emailtonitin |
last post by:
I am facing a design issue in my code related to the
filesystemwatcher's filter property.
I figured out that the filter won't accept multiple patterns for eg.
"*.txt, *.csv" don't work.
To workaround this issue, I have 2 options:
1. To create multiple instances of filesystemwatcher class and hook all
of them to the same event handlers.
2. To use 1 instance of filesystemwatcher to listen to all files using
blank filter. And in the event...
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by: =?Utf-8?B?WW9naSBXYXRjaGVy?= |
last post by:
Hello,
I am using Visual Studio-2003. I created a project to build my library.
Since I am using third party libraries as well, I have specified those
additional library dependencies in project as "Additional Dependencies" under
Linker-Input options. Since those libraries are also in different directory,
I specified that library path in project as "Additional Library Directories"
under Linker-General options.
This is where I see some...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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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