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it is highly recommended to take a free scan and fix ERROR_CANNOT_FIND_WND_CLASS 1407 (0X57F) Windows errors in time. Back to top #2 Ratterbox Members -Reputation: 157 Like 0Likes Like Posted 11 February 2005 - 03:49 PM I think you may be forgetting to actually Register your window class. contact us Jump to content Google Sign in options Remember me This is not recommended for shared computers Sign in anonymously Don't add me to the active users list Privacy Policy Can my employer see what I do on the internet when I am connected to the company network? http://projectdataline.com/general/error-ds-cant-find-dsa-obj.html

Thanks! The documentation says that the "The class name can be any name registered with RegisterClass or RegisterClassEx, provided that the module that registers the class is also the module that creates int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInstance, LPSTR lpszArgument, int nFunsterStil) { hInstance = hInst; UserDefinedWindow MainWnd; MainWnd.Create(); while (GetMessage(&Msg, NULL, 0, 0)) { TranslateMessage(&Msg); DispatchMessage(&Msg); } return (INT) Msg.wParam; } And Does anybody know why my CreateWindowEx() fails? .:<<-v0d[KA]->>:.

We recommend you to use Advanced SystemCare Free to protect you from being disturbed by ERROR_CANNOT_FIND_WND_CLASS 1407 (0X57F) Windows error again. Can anyone explain that more, step by step. 0 Aia 1,977 7 Years Ago Peace... Cherise 1 post since Nov 2016 Newbie Member Python 2 Versus Python 3 Last Post 2 Days Ago I'm pretty brand new to Python and started with Python 2.7.10 for a c AhmedHan 71 posts since Apr 2005 Community Member 4Contributors 5Replies 6Views 10 YearsDiscussion Span 7 Years Ago Last Post by EZO 0 WolfPack 491 10 Years Ago This part returns

Im in my first year, first semester and I'm new to this site. I'm sure you can guess what that means in English :PIf you're using MSVC, you can use Error Lookup in the tools menu to get an error code. I'm having difficulties reading data from my ... hWnd = CreateWindowEx( (DWORD) dwExStyle, (LPCTSTR) lpClassName, (LPCTSTR) lpWindowName, (DWORD) dwStyle, (int) x, (int) y, (int) nWidth, (int) nHeight, (HWND) hWndParent, (HMENU) hMenu, (HINSTANCE) hProgInst, (LPVOID) lpParam); if ( hWnd ==

Where does Air Force One refuel? Prose Tristan: versions vs parts. (Terminology) Why do \sqrt{1} and \sqrt{-1} have different heights? All Rights Reserved. Vitaly windows winapi createwindow share|improve this question edited Dec 6 '10 at 22:19 asked Dec 6 '10 at 22:13 VitalyB 4,53114162 add a comment| 2 Answers 2 active oldest votes up

It is unmoderated and operates on the "public virtue" system. Your setting up the WNDCLASSEX struct, but you never call RegisterClassEx(). The MASM Forum Archive 2004 to 2012 Welcome, Guest. Program seems to be running, but no window appears on the screen.

Error code, decimal %d, hexadecimal %X.", Error, Error ); MessageBox( NULL, ErrorBuffer, "Error", MB_ICONHAND ); } } Do take note that I indeed did receive an error. Now that you know what does ERROR_CANNOT_FIND_WND_CLASS 1407 (0X57F) mean, you may avoid this kind of system errors in the future. What is the difference between PEM format to DSA/RSA/ECC? (Might I confuse PEM with these)? Does the program provide an API to do this?

Constant :ERROR_CANNOT_FIND_WND_CLASS Now the code is error-free. 0 EZO -8 7 Years Ago Peace... http://projectdataline.com/general/error-ds-cant-find-expected-nc.html current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Perhaps the error codes are defined elsewhere?Yes, here or in winerror.h. Can I sacrifice and regenerate Augur of Skulls multiple times in the same turn?

There are not yet any user contributed notes for this error.Add the first note! An application can create a global class by creating the window class in a DLL and listing the name of the DLL in the registry under the appropriate keys. asked 5 years ago viewed 2037 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends in 2 days Linked 2 Intercepting and hiding a window before it appears navigate here The error message prints that the error that occured is 1407 in decimal and 57F in hex.

I wrote a program for users to input … Recommended Articles Avoiding reading negative values from a txt file Last Post 2 Hours Ago Hey guys, I'm a university student and If you wish to continue this conversation start a new topic. Anyways, it's probably some dumb mistake I'm oblivious to: I have a global window handle, like so: HWND g_hWnd; My WinMain(): INT WINAPI WinMain( HINSTANCE hInstance, HINSTANCE, LPSTR, INT ) {

Here is the code for reference, though it shouldn't matter: const Win32WindowStyles dwStyle = Win32WindowStyles.WS_POPUP; IntPtr wnd = NativeMethods.CreateWindowEx(0L, "VSDebugger CDataTipWnd", "MyWindow", dwStyle, 100, 100, 100, 100, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);

What I need to do is to have a small database … problem in creating header files 3 replies i created a header file named "pop.h" and saved in tc->include folder.......the share|improve this answer answered Dec 6 '10 at 22:17 Robert 4,67921521 I'm afraid not... The class name can also be any of the predefined system class names. Otherwise, the hInstance in CreateWindowEx must match the hInstance used to register it.

The result of this is to get a bad pointer in the GetWindowLong call. I'm sure you can guess what that means in English :PIf you're using MSVC, you can use Error Lookup in the tools menu to get an error code. Join them; it only takes a minute: Sign up CreateWindowEx fails with ERROR_CANNOT_FIND_WND_CLASS up vote 2 down vote favorite I am trying to create a window with a certain class type his comment is here In Windows, all window classes are process specific.

Logged tenkey Member Posts: 336 Re: ERROR_CANNOT_FIND_WND_CLASS « Reply #2 on: July 02, 2006, 11:09:34 PM » Is !ControlClass defined in the .data section?If so, you need to change the registering DaniWeb IT Discussion Community Join DaniWeb Log In Hardware and Software Programming Digital Media Community Center Programming Software Development Not Yet Answered Problem Creating Window 1 10 Years Ago First, I Or is there a reasonable substitute for metals? but, as soon as i run the program i am getting … problem with realloc 3 replies realy desperate here.. :'( my prog is getting data about problems (computer/electricity..ect (not real

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