If it is being compiled as ANSI/MBCS, it would be translated to char. Raw char strings look like "Hello". For example, to calculate length of wide-character (Unicode string), you would use wcslen: size_t nLength; nLength = wcslen(L"Unicode"); The prototype of wcslen is: size_t wcslen(const wchar_t* szString); // Or WCHAR* And 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 Check This Out
guyfromLV is offline guyfromLV View Public Profile Find More Posts by guyfromLV 12th November 2012, 10:36 PM #2 zoomgod Affiliate VIP Join Date: Aug 2007 Posts: 4,254 Reputation: 53180 Rep The time now is 03:27 PM. When you use char const* or the like in your code, instead use TCHAR const*. Is CreateDirectoryW() another available method or a modification of an existing method? –ProGirlXOXO Jan 17 '13 at 2:13 2 std::string holds a char-based string. check my site
So, for the first line of initialization, you must do: TCHAR name = _T("Saturn"); Which would translate to 7-bytes or 14-bytes, depending on compilation. First, you must check out what type of encoding are using your program; it seems that you're using UNICODE, so in the end you're trying to convert a const pointer to In turn, it means you should always target for Unicode builds, and not ANSI builds - just because you are accustomed to using ANSI string for years. Thank you..!
Note: strlen, wcslen or _tcslen will return number of characters in string, not the number of bytes. Therefore, wcs turns to be wide-character-string. Find the duplicate and delete it. 2) D3Dinit tries to create the HACKthread but it can't find it. Convert Char* To Lpcwstr Note: There exists another typedef: WCHAR, which is equivalent to wchar_t.
And the next character is represented by [117, 116] and so on. Each character in a unicode string is represented using two bytes so that it can handle international characters. Quote Postby doublemax » Wed Apr 09, 2014 8:14 am conquistador339 wrote:joeferner wrote:I was having a similar problem and added "-DUNICODE" to my compile at it started working.Where do use -DUNICODE http://stackoverflow.com/questions/12383963/error-c2664-ccomboboxinsertstring-cannot-convert-parameter-2-from-const The latter will expand to the L prefix if you are compiling for unicode (see #1), and nothing (indicating multi-byte) otherwise.
Great work, keep doing ON.... Const Char Is Incompatible With Lpcwstr If there is such character, it's codepoint will be decoded in a surrogate pair which needs 2 words/wchars. Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads Q質問する（無料） Q&A検索 goo検索 新規登録・ログイン Yahoo!で新規登録・ログイン Googleで新規登録・ログイン Twitterで新規登録・ログイン Facebookで新規登録・ログイン gooIDで新規登録・ログイン 新規登録する（無料） gooIDをお持ちの方はこちら wxWidgets Discussion Forum Official forum for the wxWidgets Cross-Platform GUI Toolkit Skip to content Search Advanced search Quick links Unanswered
Any help would be appreciated. This means also, that all the length functions just count the number of elements and NOT the number of characters. How To Convert Const Char To Lpctstr In C++ The string "Saturn" is sequence of 7 bytes: 'S' (83)'a' (97)'t' (116)'u' (117)'r' (114)'n' (110)'\0' (0) But when you pass same set of bytes to wcslen, it treats each 2-byte as Cannot Convert Parameter 1 From Const Char * To Lpcwstr For the same, the equivalent wide-character str-functions are provided.
OP's question is very simple and focused, whereas your answer delves into the history and roots of microsoft's thinking. his comment is here But now of course there's ONE more problem: Error 2 error C2664: 'CD3DFont::CD3DFont(const TCHAR *,DWORD,DWORD)' : cannot convert parameter 1 from 'const char ' to 'const TCHAR *' c:\users\drailer\documents\visual studio 2010\projects\win7hook\win7hook\d3dbase.cpp teknedugunu1-Mar-13 12:04 teknedugunu1-Mar-13 12:04 Excellent article! Sign In·ViewThread·Permalink My vote of 5 manoj kumar choubey30-Jul-13 19:21 manoj kumar choubey30-Jul-13 19:21 Nice Sign In·ViewThread·Permalink nice article.. String To Lpctstr C++
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 Using Multi-Byte Character Set you do not need to put "L" in front of strings so leave that. UnKnoWnCheaTs - Multiplayer Game Hacks and Cheats > Anti-Cheat Software & Programming > Direct3D > D3D Tutorials and Source [Help] error C2664: 'GetModuleHandleA': cannot convert parameter 1 from LPCWSTR to LPCSTR this contact form Likewise, you can reference this which goes into detail about the SetWindowText function and you can read about the specifics of the parameter.
At the end of the day, both _T() and L"" fix OP's solution, which is that he needs. Argument Of Type "const Wchar_t *" Is Incompatible With Parameter Of Type "lpcstr" I could cast the LPCTSTR to LPCWSTR, but this does not feel right? Thnak u dear.
Take another example, which would retrieve the window text, using GetWindowText. K4cknoob Anti-Cheat Bypass 38 20th February 2009 05:17 PM cheat line parameter sphecter Call Of Duty 1 0 21st December 2004 03:38 AM Tags c2664, convert, error, getmodulehandlea, lpcstr, lpcwstr, parameter It is defined as: typedef char* LPSTR; Note that the szSource is LPCSTR, since strcpy function will not modify the source buffer, hence the const attribute. Cannot Convert From Const Char To Char Jun 16, 2008 at 6:15am UTC Kavin9 (4) well, I mean if macro UNICODE defined MessageBoxW() euqls to MessageBox() and L"String here" euqls to TEXT("String here") 1
#ifdef UNICODE #define MessageBox
Found the hidden talent! Edit: Typo in final code block has been corrected: (it did read MessageBoxA and should have been MessageBox) Last edited on Jun 13, 2008 at 7:36am UTC Jun 13, 2008 at If not, can you link me to some online documentation? navigate here Finally on VC2008/2010.
asked 4 years ago viewed 824 times active 4 years ago Linked 1 How to convert const char* to const WCHAR* Related 1: error C2664: 'MessageBoxW' : cannot convert parameter 2 Quote Postby jones13 » Tue Aug 30, 2011 9:39 am Thanks, I guess I'd hoped that Adobe would have put the headers in the right order. Reason: Fixed guyfromLV is offline guyfromLV View Public Profile Find More Posts by guyfromLV 28th November 2012, 09:39 AM #13 ΣLΣXTrO Super l337 Join Date: Aug 2009 Posts: 217 Reputation: You might as well try to pass a BOOL when it expects a FLOAT.
Good OS API should also be abstracted from the UTF. The Visual C++ compiler supports char and wchar_t as native data-types for ANSI and Unicode characters, respectively. Either use unicode or multibyte. What is the meaning and etymology of "cod-French" accent?
This can be done through either prefixing it with L, such as L"Hello world!", or surrounding it with the generic _T("Hello world!") macro. HMODULE hDLLHandle; FARPROC pFuncPtr; hDLLHandle = LoadLibrary(L"user32.dll"); pFuncPtr = GetProcAddress(hDLLHandle, "SetWindowText"); //pFuncPtr will be null, since there doesn't exist any function with name SetWindowText ! Stopping time, by speeding it up inside a bubble Find the limit of the following expression: What part of speech is "нельзя"? Therefore first two bytes [97, 83] would be treated as one character having value: 24915 (97<<8 | 83).