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by: DraguVaso |
last post by:
Hi,
My application has some interaction with an other application. I sometimes
need to put the other application to the front. The problem is that I'm not
able to get a nice solution to work in every case. I tryed two ways: one way
it disn't maximazi the Windowd when it was Minimized, in the other way it
resized the application when it was maximzed.
First I take a Handle to the other Window with the...
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by: Altramagnus |
last post by:
I have 30 - 40 type of different window.
For each type I need about 20 instances of the window.
When I try to create them, I get "Error creating window handle"
My guess is there is a maximum number of window handle, because if I reduce
to about 2 instances of each window,
it can run. But not 20 instances of each window.
Does anyone know what the problem is? is it really because it exceeds the
maximum number of window handle?
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by: Brad Jones |
last post by:
<Previously posted in microsoft.public.dotnet.framework.windowsforms>
Hi all. Any suggestions here would be appreciated. Thanks for reading.
I'm primarly a C++ developer but I've been trying to complete development on
a C# application with the following basic requirements:
- The app runs in the background is initially hidden from the user,
including the Windows Taskbar.
- The app needs to receive a registered Windows message
- The app...
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by: objectref |
last post by:
Hi to all,
is there a way to get the window handle of the main window of an application
or process ?
For example, if someone opens Microsoft Word, he gets a window so he/she can
write text.
Spy++ gives that this window is called _Wwg.
How we can get a handle to this window assuming that we do not know
beforehand the name of the process,
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by: TC |
last post by:
Hey Folks,
I am using the following 4 Win32 APIs with a C# AddIn:
FindWindow
SetWindowLong
SetForegroundWindow
EnableWindow
Within the AddIn, there are some winforms. I use these APIs to set them as
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by: anonymous |
last post by:
hi all,
I'm trying to use the capCreateCaptureWindow (see
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/multimed/htm/_win32_capcreatecapturewindow.asp)
in a Windows Application Project. I want to pass Image as one of the
parameter but I figure that an Image doesn't have a handle. Previously I
had it working in a Web Application Project using the handle of a
PictureBox.
Is there any workaround? Please help and...
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by: herbert |
last post by:
I am using a TraceSource object configured via app.config. In order to delete
the old file before starting the new trace, I need to obtain the filename
from the listener. What am I doing wrong in the following sample:
Dim trc As New TraceSource("HappySource")
‘filename returns Nothing:
Dim filename As String = _
trc.Listeners.Item("myTextListener").Attributes("initializeData")
app.config part:
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by: iloveprincess |
last post by:
Hi,
I'm developing windows application using VB.Net 2005.
I would like to send 'save' message using 'SendMessage' API to the excel
appication. I've already got a handle of the excel window with 'FindWindow'
API.
How can I send 'save' command to external excel window?
Actual thing I want to do is I can handle excel application in the winform.
My client hope that all staff can use excel application in new window
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by: Sasie7679 |
last post by:
Dear All,
We have a requirement to open any document with a specific application and display it within a OCX control (Example - word, excel, adobe reader, MSPaint, Photoshop etc). We are using CreateProcess Api to open the application. This APi returns process id and process handle. Once the application is opened, i need the exact window handle to show within the container (OCX control). I use "EnumWindows" to enumerate all top level windows...
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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: 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: 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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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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