Error C2440 Const Char To Lpcwstr
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Cannot Convert From Const Char To Lpctstr
might have Meta Discuss the workings and policies of this site cannot convert from 'const char [14]' to 'lpcwstr' About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or const wchar_t *' to 'lpcstr' posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of
Cannot Convert Parameter 1 From 'char *' To 'lpcwstr'
4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up c++ build errors on win32 school application up vote 2 down vote favorite 1 I haven't been programming in c++ very long, but need to make an Win32 application for my school. The teacher helped me a
Const Char Is Incompatible With Lpcwstr
lot with information but after a few days of trying I am still stuck. Errors: error C2440: '=' : cannot convert from 'const char [11]' to 'LPCWSTR' error C2664: 'CreateWindowExW' : cannot convert parameter 2 from 'const char [11]' to 'LPCWSTR' error C2664: 'TextOutW' : cannot convert parameter 4 from 'char *' to 'LPCWSTR' IntelliSense: argument of type "char *" is incompatible with parameter of type "LPCWSTR" Don't know if all the other suff is right, but i only get those 4 error now cpp file: /* Hoofdstuk 10, User Interface */ #include "Callback_NYCM.h" // UI int WINAPI WinMain(HINSTANCE thisInstance,HINSTANCE prevInstance,LPSTR lpCmdLine,int nShowCmd) { PAINTSTRUCT ps; HDC hdc; MSG msg; HWND hwnd; WNDCLASSEX wndclassex; //struct_WNDCLASSEX via windows.h // toekenning wndclassex.cbSize = sizeof(WNDCLASSEX); wndclassex.style = CS_HREDRAW | CS_VREDRAW; wndclassex.lpfnWndProc = WndProc; wndclassex.cbClsExtra = 0; wndclassex.cbWndExtra = 0; wndclassex.hInstance = thisInstance; wndclassex.hIcon = LoadIcon(NULL, IDI_APPLICATION); wndclassex.hCursor = LoadCursor(thisInstance,IDC_ARROW); wndclassex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1); wndclassex.lpszMenuName = NULL; wndclassex.lpszClassName = "WNDCLASSEX"; wndclassex.hIconSm = LoadIcon(NULL, IDI_APPLICATION); // func
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies cannot convert argument 1 from 'char *' to 'lpcwstr' of this site About Us Learn more about Stack Overflow the company Business
Cannot Convert From Const Char To Char
Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges lpstr c++ Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: http://stackoverflow.com/questions/18470791/c-build-errors-on-win32-school-application Sign up cannot convert parameter 1 from 'const char *' to 'LPCWSTR' up vote 3 down vote favorite 1 Basically I have some simple code that does some things for files and I'm trying to port it to windows. I have something that looks like this: int SomeFileCall(const char * filename){ #ifndef __unix__ SomeWindowsFileCall(filename); #endif #ifdef __unix__ /**** Some unix only stat code http://stackoverflow.com/questions/10727568/cannot-convert-parameter-1-from-const-char-to-lpcwstr here! ****/ #endif } the line SomeWindowsFileCall(filename); causes the compiler error: cannot convert parameter 1 from 'const char *' to 'LPCWSTR' How do I fix this, without changing the SomeFileCall prototype? c winapi cross-platform share|improve this question asked May 23 '12 at 20:45 john-charles 5852821 LPCWSTR is const wchar_t * - which is a wide character string. –Mysticial May 23 '12 at 20:48 See Working with Strings for more details. –Adam Rosenfield May 23 '12 at 20:50 possible duplicate of cannot convert parameter 1 from 'char *' to 'LPCWSTR' –outis Jul 9 '12 at 19:42 add a comment| 4 Answers 4 active oldest votes up vote 8 down vote accepted Most of the Windows APIs that take strings have two versions: one that takes char * and one that takes WCHAR * (that latter is equivalent to wchar_t *). SetWindowText, for example, is actually a macro that expands to either SetWindowTextA (which takes char *) or SetWindowTextW (which takes WCHAR *). In your project, it sounds like all of these macros are referencing the -W versions. This is c
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work\jyfjtjyulkuyl\jyfjtjyulkuyl\bdfbdh.cpp(26) : error C2440: '=' : cannot convert from 'const char *' to 'LPCWSTR' heres the code: #include