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by: grutta |
last post by:
I am writing a windows service that will recieve
notification when a USB Device is insterted into the
machine. I have used the RegisterDeviceNotification and
the RegisterServiceCtrlHandlerEx with a handler. The
handler portion seems to fail indicating that my
parameters are invalid. I am getting an error code 126
when i try to register the handler and 28 when i register
for event notification. Any ideas as to what the deal is?
I am...
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by: Daniel Diehl |
last post by:
Hi,
I'm looking for a solution to detect if a USB Sticker (USB Drive) ist
plugged in or plugged out. Currently Im able to detect Hardware Plugin
and Plugout but don't get any information what type of device it is.
Is there a way to get this information ?
Currenty my solution work in that way (Also from this group):
protected override void WndProc(ref Message m)
{
switch(m.Msg)
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by: Daniel Diehl |
last post by:
Hi,
I'm looking for a solution to detect if a USB Sticker (USB Drive) ist
plugged in or plugged out. Currently Im able to detect Hardware Plugin
and Plugout but don't get any information what type of device it is.
Is there a way to get this information ?
Currenty my solution work in that way (Also from this group):
protected override void WndProc(ref Message m)
{
switch(m.Msg)
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by: Jeffrey B. Holtz |
last post by:
I'm trying to get the Name of the USB device pluged in from the
RegisterDeviceNotification that I've used P/Invoke to marshal. I have
seen a similar posting on the VisualBasic newgroups but I do not know
how to translate the ReDim that occurs there into C#. Or wither this
will actually give me what I'm looking for.
The code I'm posting seems to work although I don't know how to
set the length of the name correctly in the...
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by: Russ A |
last post by:
Hi,
Im using the RegisterDeviceNotification API to track a PCMCIA Card
insert/removal event
But I cant find the dbcc_classguid defined for PCMCIA anywhere
Can anyone help?
Cheers
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by: Wolfgang |
last post by:
Hello,
Has someone an example how to use "RegisterDeviceNotification(hRecipient,NotificationFilter,Flags);"
I wanted to register a Function which is called when an USB-Device is plugged in or disconnected.
Maybe someone has written this part before ?
Thanks, Wolfgang
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by: ladal |
last post by:
Hi
I just want to know how do I detect an usb drive when it's plug and
retrieve his name, in vb.net
Thanx
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by: [Joe] |
last post by:
Hi,
I'm writing a C# application, this application will display a message when
USB device connected/disconnected(removed) , How can I do that ?
I made some research and find something called "RegisterDeviceNotification"
, But don't find how to use it in my C# since I should send to this API
"IntPtr hRecipient", How can I do that ?
static extern IntPtr RegisterDeviceNotification(IntPtr hRecipient,IntPtr
NotificationFilter, uint Flags);
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by: =?iso-8859-1?B?S2VyZW0gR/xtcvxrY/w=?= |
last post by:
Hi,
i am a little stuck here, how do i convert this from C Structure
to an structure in C# that can be marshalled:
typedef struct _DEV_BROADCAST_DEVICEINTERFACE {
DWORD dbcc_size;
DWORD dbcc_devicetype;
DWORD dbcc_reserved;
GUID dbcc_classguid;
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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: 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...
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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: 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: 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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