registry

问题 Im using the innosetup to install my program java, the installer will generated the key run. I want to get the path of installation Line of innosetup: Root: HKLM; Subkey: "Software\Microsoft\Windows\CurrentVersion\Run"; ValueType: string; ValueName: "Mi_Programak"; ValueData: "{app}\esperoo.exe";" The class will called to file but I need the path of installation, how I get the path of installation finding in the registry with the name of my application? 回答1: I don't know if there is a built

问题 I'm trying to write in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run from my C++ application like this: HKEY key; if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"), NULL, KEY_ALL_ACCESS, &key) == ERROR_SUCCESS){ if (RegSetValueEx(key, TEXT("lcr"), 0, REG_SZ, (const BYTE*)runcmd.c_str(), (runcmd.size()+1)*sizeof(wchar_t)) != ERROR_SUCCESS){ cout << "ERROR" ; }else{ cout << "OK" << endl; } RegCloseKey(key); }else{ cout << "ERROR" ;

问题 I have a NSIS installer/uninstaller which install an application for the current user only. There are registry writings in HKCU in order to make the application appears in control panel. It works perfectly well. However, when I try to uninstall the application from control panel, it pop-up the admin privileges pop-up box (the AUC stuff) and run the uninstaller as admin. Therefore HKCU is related to the admin account and not the user account. In this way, a user can 'uninstall' the admin

问题 How do you create an entry in the registry (HKEY_LOCAL_MACHINE) of an Azure Website? The web application only needs to read the entry. 回答1: You can't do this in Azure Web Sites. if your application absolutely needs an access to Registry, you must target Azure Web Role (classic Cloud Service). 回答2: The following page states the common baseline OS functionality for all apps running on Azure App Service and includes a section on "Registry access": https://azure.microsoft.com/en-gb/documentation

问题 I'm calling vlc from a C# app in order to play a video. I need a way to consistently check if VLC is installed. I've tried checking registry keys, but they don't seem to be consistent or reliable depending on your Windows version or architecture. Anyone have any suggestions/advice? 回答1: I'd say you're doing unnecessary work in trying to detect this. What are you going to do if VLC is not installed? Show an error message? Then just try to launch it, and show an error message if it fails to

问题 I'm trying to get data from the registry of windows to my software but there is one thing i'm having trouble with it: if my software runs on a 64 bit system the registry path will be : HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\AVAST Software\Avast ProgramFolder and if my software runs on 32 bit system the registry path will be : HKEY_LOCAL_MACHINE\SOFTWARE\AVAST Software\Avast ProgramFolder What can i do ? to double check every time ? maybe i will check only the second option(without the

问题 I am running 64-bit Windows, and I want to create the registry key HKCU\Software\Classes\Wow6432Node\CLSID\{myguid}\InprocServer32 using C#. What registry key should I tell it to write, so that it will be redirected to the above key? This should also work on 32-bit Windows. I am compiling my app to target x86. 回答1: If you are using .net 4 you should make use of the RegistryView enumeration. Pass RegistryView.Registry32 when you call OpenBaseKey. Use HKCU\Software\Classes\CLSID{myguid}

问题 I need to edit a registry key and set the data value to "4" I know how to do it through the command prompt but am trying to find some Visual Basic code to do it. If it helps, this is the key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR\Start 回答1: Here's how'd you do it in Visual Basic .NET Dim key As RegistryKey = Registry.LocalMachine Dim subkey As RegistryKey subkey = key.OpenSubKey("SYSTEM\CurrentControlSet\Services\USBSTOR", True) subkey.SetValue("Start", 4) You'll need

问题 I'm having the most fun trying to replace a substring in one line of code for a windows registry key [HKEY_CLASSES_ROOT\PING\shell\open\command] @="C:\\Windows\\System32\\ping.exe %1 -t" Scenario and Context: The context is a custom url protocol that will open up a shell with continuous ping to a specific ip and i want to remove the protocol ping:// from the uri that gets passed as %1 . sure i could use a batch file, but I'd prefer to have it all in one line in the registry What I've tried:

问题 I'm having the most fun trying to replace a substring in one line of code for a windows registry key [HKEY_CLASSES_ROOT\PING\shell\open\command] @="C:\\Windows\\System32\\ping.exe %1 -t" Scenario and Context: The context is a custom url protocol that will open up a shell with continuous ping to a specific ip and i want to remove the protocol ping:// from the uri that gets passed as %1 . sure i could use a batch file, but I'd prefer to have it all in one line in the registry What I've tried: