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In contrast, the RegSetValueEx function specifically requires that the key be opened with the KEY_SET_VALUE access right. How to explain the use of high-tech bows instead of guns When a girl mentions her girlfriend, does she mean it like lesbian girlfriend? Do you run it as administrator ? Remarks Unlike the RegCreateKeyEx function, the RegOpenKeyEx function does not create the specified key if the key does not exist in the registry. http://supercgis.com/regopenkeyex-error/regopenkeyex-error-code-234.html

asked 7 years ago viewed 38016 times active 4 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Linked 2 Cannot read config data from HKEY_LOCAL_MACHINE on Join & Write a Comment Already a member? Generally Windows does not like this. asked 6 years ago viewed 5473 times active 6 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Related 23Why is RegOpenKeyEx() returning error code 2 on

Regopenkeyex Example

Also MSDN says to use "FormatMessage()" to get errors from this one. However, I have the same problem using win xp. The lpSubKey parameter can be NULL only if hKey is one of the predefined keys. But in Process Monitor I see Subkey="SOFTWARE\Wow6432Node\ApplicationName".

The recovery was successful. // #define ERROR_REGISTRY_RECOVERED 1014L // The registry is corrupted. Have you verified that your target key exists? Can One GFCI Serve Several Outlets How to adjust UI scaling for Chrome? "Guard the sense doors"- What does this mean, and what is it's application? Key_wow64_64key Am i using it wrong?

Friday, September 21, 2012 4:04 PM Reply | Quote 0 Sign in to vote You please post code. Regopenkeyex Error 2 If lpSubKey is a pointer to an empty string and hKey is HKEY_CLASSES_ROOT, phkResult receives the same hKey handle passed into the function. See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> {{offlineMessage}} Store Store home Devices Microsoft Surface PCs & http://stackoverflow.com/questions/820846/regopenkeyex-fails-on-hkey-local-machine The problem is if I create a dummy Registry Key, the code works fine but fails when I try the same with Original Keys i.e., a product's installed keys.

Login. Regopenkeyex Key_wow64_64key Opening a non-existent key (HKCU\"SoftwareX" is what I used), returns 2, or ERROR_FILE_NOT_FOUND. –gdunbar Feb 17 '10 at 23:38 add a comment| up vote 1 down vote Why don't you simply If lpSubKey is NULL and hKey is HKEY_CLASSES_ROOT, phkResult receives a new handle to the key specified by hKey. Does dropping a Coursera course look bad in a PhD application to the university offering the course? しっているはずです is over complicated?

Regopenkeyex Error 2

Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? https://support.microsoft.com/en-us/kb/237304 This is a trickey one, try running it like this though: Line 20: LONG regOpen = RegOpenKeyEx(INSTALLKEY.hKey, &INSTALLKEY.regpath[0], 0, KEY_READm &INSTALL.hKey); Topic archived. Regopenkeyex Example share|improve this answer answered Nov 14 '08 at 19:15 Frode Lillerud 3,640104058 1 Note that you should not rely on the key being called "Wow6432Node". Regopenkeyex Error 5 Why is international first class much more expensive than international economy class?

Why did the distance requirement for my buddy change? navigate here Results 1 to 8 of 8 Thread: RegOpenKeyEx returns ERROR_FILE_NOT_FOUND in 64 bits windows Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch Does Anna know what a ball is? I get "There are no more files" error. Regopenkeyex Wow6432node

A simple MSDN article http://msdn.microsoft.com/en-us/library/ms724235(VS.85).aspx Thanks Rupesh Shukla Edited by Pintu Shukla Friday, September 21, 2012 2:23 PM Marked as answer by Elegentin XieMicrosoft contingent staff, Moderator Thursday, September 27, 2012 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Certain registry operations perform access checks against the security descriptor of the key, not the access mask specified when the handle to the key was obtained. Check This Out Does the way this experimental kill vehicle moves and thrusts suggest it contains inertia wheels?

Is this application 64-bit native ? Key_read How is this red/blue effect created? My code passes in RegOpenKeyEx parameter Subkey="SOFTWARE\ApplicationName".

Note that key names are not case sensitive.

For more information, see Registry Virtualization and 32-bit and 64-bit Application Data in the Registry. I'm particularly interested in what error code is returned if the key doesn't exist, but more comprehensive information would be nice too. Here it is: 1
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void findNumberEntries(registryTest &INSTALLKEY) { char buffer[50]; char size = sizeof(buffer); int index = 0; if(RegOpenKeyEx(INSTALLKEY.hKey,(LPTSTR)(INSTALLKEY.regpath.c_str()),0,KEY_ALL_ACCESS,&INSTALLKEY.hKey) == ERROR_SUCCESS) { DWORD readEntry; do { readEntry = RegEnumValue(INSTALLKEY.hKey,index,(LPTSTR)buffer,(LPDWORD)&size,NULL,NULL,NULL,NULL); index++; } Key_query_value Join them; it only takes a minute: Sign up Why is RegOpenKeyEx() returning error code 2 on Vista 64bit?

Join & Ask a Question Need Help in Real-Time? Join our community for more solutions or to ask questions. up vote 2 down vote favorite The MSDN documentation: http://msdn.microsoft.com/en-us/library/ms724897(VS.85).aspx Is strangely silent on what errors this function might return. this contact form how can I copy files which are stored in one variable Are the plane and the third dimensional space homeomorphic?

This documentation is archived and is not being maintained. Requirements Minimum supported client Windows 2000 Professional [desktop apps only] Minimum supported server Windows 2000 Server [desktop apps only] Header Winreg.h (include Windows.h) Library Advapi32.lib DLL Advapi32.dll Unicode and ANSI names RegOpenKeyExW (Unicode) Are there any ways to speed up blender compositor? The time now is 03:50 PM.

Access the other registry view using the flags to RegOpenKeyEx instead. –Billy ONeal Jul 29 '11 at 17:46 add a comment| up vote 1 down vote I had a similar problem. However, I was hopeful that a better reference than the MSDN non-list could end up here to help anyone who looks for the same thing in the future. –gdunbar Feb 17 Jun 12, 2011 at 2:15pm UTC fishingspree2 (12) Alright, I have implemented GetLastError and the error I get is: "There are no more files.". And the same code works fine on all other OS less than Win 8 regardless of x86 or x64.Abhineet Ayan Monday, September 24, 2012 10:20 AM Reply | Quote 0 Sign

And I have updated the question with my code.Abhineet Ayan Monday, September 24, 2012 10:22 AM Reply | Quote 0 Sign in to vote How do I check for the Registry It works without problems. Suggested Solutions Title # Comments Views Activity netbeans not showing web project 3 71 274d TCP/IP Socket - connection close results in data lost 14 99 210d Visual Studio C# project