Error C2440 Cannot Convert From Lpctstr To Const Char
Contents |
Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog quick answersQ&A Ask a Question View Unanswered Questions
Convert Cstring To Char* C++
View All Questions... C# questions Linux questions ASP.NET questions SQL questions VB.NET cstring to const char* c++ questions discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design cstring to const char* unicode and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers
Cstring To Const Char * Visual C++
Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language
Cstring To Char Array
> General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ CString to const char* type casting error Rate this: Please Sign up or sign in to vote. See more: C++ Hi All, I Have a problem in type casting. here is the code: header file: struct userdata { char strUserName[20]; char strMsg[100]; }; another.cpp file: CString m_txtSend; strcpy(uinf.strMsg, m_txtSend); The error: error C2664: 'strcpy' : cannot convert parameter 2 from 'CString' to 'const char *' another Error: cpp file: CString sUserName; sUserName.Format("%s : %s", udata->strUserName, udata->strMsg); the error: error C2664: 'void ATL::CStringT
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads ct2a with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the
Cannot Convert From 'cstring' To 'const Char *'
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: error c2440 '=' cannot convert from 'const char *' to 'char *' Sign up error C2440: '=' : cannot convert from 'const char [2]' to 'char' up vote 5 down vote favorite 2 I am learning c++, and I am having issues doing some newbie things. I am trying to create a very small http://www.codeproject.com/Questions/665654/CString-to-const-char-type-casting-error application that takes the users input and stores it into a char array. I then parse through that array and remove all parenthesis and dases and display it. like the following (325)858-7455 to 3258587455 But I am getting errors error C2440: '=' : cannot convert from 'const char [2]' to 'char' Below is my simple code that can easily be thrown in a compiler and ran. #include "stdafx.h" #include
work\jyfjtjyulkuyl\jyfjtjyulkuyl\bdfbdh.cpp(26) : error C2440: '=' : cannot http://www.cplusplus.com/forum/windows/5368/ convert from 'const char *' to 'LPCWSTR' heres the code: #include
cannot convert from 'const unsigned short *' to 'const char *' And the following code: Code:
m_cEdit.GetWindowText(m_sNumWarpage);
const char* szSingle = (LPCTSTR) m_sNumSingle;
m_nSingleMeasurements = atoi(szSingle); Any ideas? Thanks! May 10th, 2005, 10:37 AM Bob Davis Re: CString to const char* Try: Code: m_cEdit.GetWindowText(m_sNumWarpage);
const char* szSingle = (LPCSTR) m_sNumSingle;
m_nSingleMeasurements = atoi(szSingle); Note the change in cast. LPCTSTR is a cast to a wide-character (Unicode) string. May 10th, 2005, 10:47 AM clodagho Re: CString to const char* No I'm afraid same error error C2440: 'type cast' : cannot convert from 'class CString' to 'const char *' on this line const char* szSingle = (LPCSTR) m_sNumSingle; May 10th, 2005, 11:42 AM RoboTact Re: CString to const char* It should work. You have a "wrong" CString class there... As there is a convertion operator, you can make even implicit convertion: Code: CString s="abcd";
const char *cstr=s;
cout<