by: Chuck Rittersdorf |
last post by:
Hi There
I am having a problem using the win32 API from VB6.
I am trying to send a command string to a printer(zebra TLP 2742) on
LPT1
using the folowing API functions
CreateFile and...
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by: Antoine |
last post by:
Hello,
I'm writing a program to send requests to my wlan pocket pc device (UIO1:
driver) in C#.
Here how I import CreateFile functions from coredll.dll with DllImport:
public static extern...
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by: JohnnyBoy |
last post by:
I am playing with a Microsoft code example that uses the creatFile call to
open a stream to a serial COM port. When I execute the example, the
createFile call fails with an error code 5...
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by: Fla |
last post by:
Hy!
I'm a newbie to VB 2005 and I have to connect my program to a driver
previously developed for a custom ISA card.
With my old VB 6 code I used the routine CreateFileA exported from
kernel32...
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by: Plissken.s |
last post by:
Hi
I have a problem which result in a "corrupted double-linked list
error", I would need some help in trouble shot this one:
Here is a stack track:
Thread (Suspended: Signal 'SIGABRT'...
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by: Jim Flanagan |
last post by:
Hi...
I am using VB.net Express to experiment with the Win32 API functions
that are available. The current project is an application that will
read the raw sectors of a logical drive so that a...
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by: =?Utf-8?B?R2FyeQ==?= |
last post by:
Been struggling with the code below for the last couple of days:
m_hSerialHandle = CreateFile("COM1:", GENERIC_READ | GENERIC_WRITE,
0, NULL, OPEN_EXISTING, /*FILE_FLAG_OVERLAPPED*/0, NULL);
...
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by: Lou |
last post by:
i am using CreateFile in a VB6 app but it doesn't work in VB .NET COM dll.
hGpiFile = CreateFile("\\.\BLIO1", GENERIC_READ Or GENERIC_WRITE, 0,
gblSecurity, OPEN_EXISTING, 0, 0)
I get an error...
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by: inika301 |
last post by:
Mr Lebans. Could you help me ? We are trying to run your mdb to
convert access reports to pdf but we can not, because an error
happens. We are just using the A2000SnapShotToPDFver751 that is...
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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: 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...
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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...
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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,...
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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...
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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 ...
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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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