now i want to assing the value of abc to xyz somethign like this xyz=z; i am gettin a error from string to lpctstr conversion You need to use z.c_str() - and also you may need to use tstring rather than string (since you're using LPCTSTR rather than LPCSTR). Dave Thursday, Ma...
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You need the CHAR pointer from CString, that can be assigned to CString, Code Block CString xyz = "Name"; String strX(xyz.operator LPCSTR()); Wednesday, October 24, 2007 11:55 AM From CString to std:: string, you mean CString cs = "..."; std:: string s = (LPCSTR)xyz; Alterna...
and Problem: How to convert CString into const char * in C++ MFC (it returns error C2440: 'type cast' : cannot convert from 'CString' to 'LPCSTR' ) ) I have a code that gives me this error: Error 6 error C2664: 'void CElliotEngineDoc::ExportFile(CFile *,const char *)' : ca...
Can anyone help me convert the command-line argument to a LPCSTR? As I understand the TCHAR is a LPCTSTR and I need it in a LPCSTR format. the part in my code is: _tmain( int argc, _TCHAR* argv[]){ ... func =(pfunc)GetProcAddress(hModule,argv[2]); ...
CStringLastNameW(L"Smith"); LPCSTR pszA=CW2A(LastNameW.GetString());// improper usage, do not do this FunctionForAnsi(pszA); (LPCSTR)(LPCTSTR) cast: Do not use this! You cannot use (LPCSTR)(LPCTSTR) to cast a CString to LPCSTR in Unicode projects. ...
CStringtostd::string: CStringcs("Hello");std::strings((LPCTSTR)cs); BUT:std::stringcannot always construct from aLPCTSTR. i.e. the code will fail for UNICODE builds. Asstd::stringcan construct only fromLPSTR/LPCSTR, a programmer who uses VC++ 7.x or better can util...
CString LastNameW(L"Smith"); LPCSTR pszA = CW2A(LastNameW.GetString()); // improper usage, do not do this FunctionForAnsi(pszA); (LPCSTR)(LPCTSTR) cast: Do not use this! You cannot use (LPCSTR)(LPCTSTR) to cast a CString to LPCSTR in Unicode projects. ...
I am using How to convert std::string to LPCSTR? solution as below code solved this problem, LPWSTR ConvertString(const std::string& instr) { // Assumes std::string is encoded in the current Windows ANSI codepage ...
In a class I have a CString called ErrorString. I also have a public method which is used to get the ErrorMessage. #ifdef _UNICODE LPCTSTR GetLastError(void) { return ErrorMessage; } #else LPCSTR GetLastError(void) { return ErrorMessage; } ...