| |
by: Richard |
last post by:
I am having trouble accessing a web page programmatically from .NET. Our
proxy server is determined by a PAC script and all the standard .NET (and
WinHttp) proxy techniques don't work for scripts.
My current state is that I use the WinInet function
'InternetQueryOptionList' to get the proxy settings. This is working fine, I
am able to detect that my IE settings use a PAC script.
Next, I try using the WinHttp function...
|
by: Jim dunn |
last post by:
HI I am having problems with C# with regards to its
compatibility with win32 API methods, I am trying to read
from a windows CE comm port using C# and imported methods
from coredll.dll, it seems that I can set the comm state
however when I try and read from the port using ReadFile
method I cannot, I've tried to change the DCB object flag
types but this does not make a difference as I still
cannot read from the port. I have pasted my code...
|
by: Wm. Scott Miller |
last post by:
I have a Custom DTS Task for SQL Server and I've got it working fine, except
for when I try to access its properties from an ActiveX script. I have
added a new property called Length and a method called Generate that returns
a string. Whenever I get the object in the ActiveX script, the only
properties and methods I can use are for the CustomTask interface, not the
extended properties I've added. Does anyone know why these properties...
|
by: www.dir |
last post by:
Hi,
I am interested whether there is a significant differense if I put on
top of my class using CustomNameSpace or If I call methods in my code
by CustomNameSpace.MyMethod()
I am interested because I have to use only one method from some
namespace and I do not want to make my program heavy.
Thanks
|
by: Ron |
last post by:
Hello,
Is it required to use
Imports System.Runtime.InteropServices
to run C++ API code? I ask because I thought I read
somewhere that this was required. If it is not required
would it interfere if I added it? I experimented with a
simple API
|
| |
by: Robert Bravery |
last post by:
Hi all,
Being new to C# and .net I often don't know how to use things.
I have created an app that imports excel data, it works well, with methods
to open excel, extract the data and close excel.
Now a colege of mine suggested useinf the usingstatement, so that the office
object is dispossed/destroyued correctly, saying that it prevents
memoryleaks. Problem is I am having problems trying to achieve this, I keep
getting the error:
type...
|
by: mark.milley |
last post by:
Hi all -
I'm working on an app, and as a feature, I'd like to include thumbnail
images of web pages.
As directed on several web pages, I've added the following interface:
Imports System.Runtime.InteropServices
<Guid("3050f669-98b5-11cf-bb82-00aa00bdce0b"),
InterfaceType(ComInterfaceType.InterfaceIsIUnknown), ComVisible(True),
|
by: JDeats |
last post by:
I have some .NET 1.1 code that utilizes this technique for encrypting
and decrypting a file.
http://support.microsoft.com/kb/307010
In .NET 2.0 this approach is not fully supported (a .NET 2.0 build
with these methods, will appear to encrypt and decrypt, but the
resulting decrypted file will be corrupted. I tried encrypting a .bmp
file and then decrypting, the resulting decrypted file under .NET 2.0
is garbage, the .NET 1.1 build works...
|
by: =?Utf-8?B?VGVycnkgSG9sbGFuZA==?= |
last post by:
I have a vb.net app that opens an excel worksheet, reads data and then closes
the sheet. Im noticing that the Excel process is still running after I have
closed and disposed of my excel objects.
The following code (Test1) demonstrates the essence of what I am doing.
When I check the processes while ruinning the method, I notice that the Excel
process remains after exiting the sub (and until I exit the application)
Sub Test1
Dim...
|
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...
|
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,...
|
| |
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...
|
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...
|
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();...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
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...
|
