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by: Karl Irvin |
last post by:
To use the Textstream object, I had to set a Reference to the Microsoft
Scripting Runtime.
This works good with A2000
Is the Scripting Runtime included with A2002 and A2003 so the Reference
won't be broken when my app is opened with those versions.
Also is the Scripting Runtime included as part of the A2000 Runtime Engine
which some of...
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by: Poewood |
last post by:
Okay here are four classes for a pocket pc program: Input, fpositional,
ComboBoxArray and TextBoxArray. The "input" class is the form. I use the
fpositional class to handle most of the functions for the objects on the
form, in addition the The objects are created in the fpositional class and
affixed to the Input form through the fpositional...
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by: Mochuelo |
last post by:
Hi,
In the constructor of a class, I am taking as a parameter the
reference to a "bool", as in this code:
-----------------------
public class TCP_synch_client
{
public string address ="";
public int port =0;
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by: david |
last post by:
I have a simple csharp form with a 'Go' button on it. This event
launches a external exe successfully but the form color becomes white
and does not repaint while that external program runs, usually about 10
seconds.
I tried creating a thread in seperate class to run that process instead
on running it from main thread. This successfully...
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by: Gustavo L. Fabro |
last post by:
Greetings!
I'm a newbie in Visual C++ .NET (have programmed in Borland C++
and Builder for long) and I am trying to do a very simple thing,
but I'm stuck.
I created an (unmanaged) DLL project with a sample function, and
tried to call it from a ".NET Forms" project. All I get are
"Unresolved External" errors from the Linker!
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by: Suzanne |
last post by:
Hi all,
I'm reposting this message as I'm experiencing this problem more and
more frequently :
I really hope someone out there can help me as I've been tearing my
hair out on this one for a good while and I'm getting really
frustrated now!
My problem is this - my custom controls periodically disappear from my
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by: Jeff |
last post by:
I'm getting an Object Reference error before I even run my app, and
I'm not sure where to look to find the cause. I'd appreciate your
help.
When I open my Windows Application project, the following Microsoft
Development Environment error message displays:
"Object reference not set to an instance of an object."
Then when I access the...
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by: snicks |
last post by:
I'm trying to exec a program external to my ASP.NET app using the following
code. The external app is a VB.NET application.
Dim sPPTOut As String
sPPTOut = MDEPDirStr + sID + ".ppt"
Dim p As New System.Diagnostics.Process
'p.Start(MDEPDirStr & "macrun.exe", sPPTOut)
p.Start("C:\WINDOWS\SYSTEM32\CALC.EXE")...
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by: Don |
last post by:
I'm getting the following exception displayed in the task list at design
time for my project:
"Code generation for property 'Controls' failed. Error was: 'Object
reference not set to an instance of an object.'"
I've traced the problem to a custom control I created that inherits from
Inherits System.Windows.Forms.TextBox. In this custom...
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by: JasonT |
last post by:
Hi.
I have created a dll in VC++ 08 that exports a CLR windows form class. I call into this dll from an external (closed source, third-party) application to instantiate the form and embed it into the external application window using SetParent(). The problem is, the form runs in the external application window, but the external application no...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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