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by: Mike S. |
last post by:
I'm using a SystemParametersInfo call to attempt to manage the screen saver.
All I want to do is modify the ScreenSaveActive bit in the registry and have
the OS recognize it (and occasionally set it back to -0-). Theoretically this
should be easy to accomplish through the call shown below. If I trace the
call with SysInternals (si)Registry Monitor I can see the call being made.
Unfortunately in the si QueryValue for the key...
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by: philippe.joliet |
last post by:
Hello,
I'm currently try to use the SystemParametersInfo function in a c#
environnement but I have a problem to use it with the action
SPI_SETWORKAREA
I've got this definition
private static extern int SystemParametersInfo(int uAction, int
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by: Dwight Trumbower |
last post by:
I need to disable the screen saver, due to an Excel "bug".
I thought I had the following code working, but now all I get is code 127.
I've searched the net and I don't see anything wrong with the following.
public static extern int SystemParametersInfo(int uiAction, int uiParam,
string pvParam, int fuWinIni);
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by: Mohammad-Reza |
last post by:
In SystemParametersInfo API, type of its pvParam is PVOID.
I want to know what type I must use to both set and get of this api works
properly.
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by: GTi |
last post by:
I need the csharp (C#) function for this API function:
SystemParametersInfo(SPI_GETWORKAREA, 0, &rc, 0);
Or must I pInvoke this (also)?
My biggest problem with C# is to find the C# function for API functions?
Is there any help for this available anywhere?
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by: kenwhale |
last post by:
hi, all.
In my computer(windows2000 professional), I found this code doesn't
work!
SystemParametersInfo(0x2000/*SPI_GETFOREGROUNDLOCKTIMEOUT*/,0,&dwTimeOut,0))
;
The value of dwTimeOut always equals to Zero.But the same code in VC++
6.0 works well! Why ?? What things I should do for query the right value in
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by: Shamil Salakhetdinov |
last post by:
Hi All,
I did try by myself and I did search on google but I can't find any info on
how to use SystemParametersInfo Win32API in VB.NET
Any useful samples, hints, tips & tricks will be greatly appreciated!
TIA,
Shamil
--
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by: David |
last post by:
Hi,
I'm trying to use SystemParametersInfo to get the desktop work area:
Private Declare Function SystemParametersInfo Lib "user32" Alias
"SystemParametersInfoA" (ByVal uAction As Integer, ByVal uParam As Integer,
ByRef lpvParam As Integer, ByVal fuWinIni As Integer) As Integer
Dim rc As Rectangle
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by: BigWilli |
last post by:
Hello, I want to change the keyboard language. Does anyone have an example code in VB6 for that? I know already from MSDN that it should be possible with the SystemParametersInfo and the SPI_SETDEFAULTINPUTLANG and you have to use the HKL. But I really do not understand how to do that. I would be very grateful for help!
BigWilli
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by: teh_sAbEr |
last post by:
Ok, so this isn't necessarily a programming issue, but anyways. I've
managed to write that random wallpaper changer i've been wanting to
make, but i've run into a little problem. According to the MS
Knowledge Base, SystemParametersInfo() can't take a .jpg file as an
argument when changing the wallpaper (it doesn't work, i've tried it),
only .bmps so i'm stuck converting one of my many wallpapers from .jpg
to .bmp, passing that to...
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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.
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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: 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: 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();...
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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: 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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