Error 2664
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Error C2664 Vector
Compiler Error C2640 Compiler Error C2645 Compiler Error C2646 Compiler Error C2647 Compiler Error C2648 Compiler Error C2649 Compiler Error C2650 Compiler Error C2651 Compiler Error C2652 Compiler Error C2653 Compiler Error C2654 Compiler Error C2655 Compiler Error C2656 Compiler Error C2657 Compiler Error C2658 Compiler Error C2659 Compiler Error C2660 Compiler Error C2661 Compiler Error C2662 Compiler Error C2663 Compiler Error C2664 Compiler Error C2665 Compiler Error C2666 Compiler Error C2667 Compiler Error C2668 Compiler Error C2669 Compiler Error C2670 Compiler Error C2671 Compiler Error C2673 Compiler Error C2674 Compiler Error C2675 Compiler Error C2676 Compiler Error C2677 Compiler Error C2678 Compiler Error C2679 Compiler Error C2680 Compiler Error C2681 Compiler Error C2682 Compiler Error C2683 Compiler Error C2687 Compiler Error C2688 Compiler Error C2689 Compiler Error C2690 Compiler Error C2691 Compiler Error C2692 Compiler Error C2693 Compiler Error C2694 Compiler Error C2695 Compiler Error C2696 Compiler Error C2698 TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being
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Error C2664 In C++
workings and policies of this site About Us Learn more about Stack error c2664 cannot convert argument Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs error c2664 cannot convert argument 1 from Documentation Tags Users Badges 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; https://msdn.microsoft.com/en-us/library/s5b150wd.aspx it only takes a minute: Sign up C2664 error c++ Visual Studio up vote 0 down vote favorite I am trying to modify an old MFC program. After opening the project in Visual Studio 2013 there are many errors of the type below. In AviPlay.cpp #include "stdafx.h" #include "AviPlay.h" #define OPEN_AVI_VIDEO "open avivideo" BOOL initAVI() { return mciSendString(OPEN_AVI_VIDEO, NULL, http://stackoverflow.com/questions/25254938/c2664-error-c-visual-studio 0, NULL) == 0; } The error thrown is error C2664: 'MCIERROR mciSendStringW(LPCWSTR,LPWSTR,UINT,HWND)' : cannot convert argument 1 from 'const char [14]' to 'LPCWSTR' Should setting the compiler option for Strict to off, or some other compiler option, resolve this error? If not, I can modify the many lines of code manually. In that case, what might have changed in the last 15 years that would make code like this OK before but not OK now? Thank you in advance. c++ visual-studio-2013 c2664 share|improve this question asked Aug 12 '14 at 1:44 user3931552 11 1 You could try setting the project type to multibyte rather than unicode, but I do not know if that is a valid option when using MFC. –Retired Ninja Aug 12 '14 at 1:48 The project might be set to unicode character set. This would cause your program to link to the wide version of mciSendStringW rather than the multibyte version mciSendStringA. –Beed Aug 12 '14 at 1:49 Setting to multibyte in project properties, general, character set
gives me this error "error C2664: 'std::vector<_Ty>::push_back' : cannot convert parameter 1 from 'int' to 'const Item &'" and "error C2679: binary '<<' : no operator found which takes http://www.cplusplus.com/forum/general/17903/ a right-hand operand of type 'void' (or there is no acceptable conversion)'" I tried everything https://bytes.com/topic/c/answers/63040-compile-error-c2664-why to fix it but it just wouldnt work at all.. can anyone help me please? heres the code int buyNo; vector
and get tips & solutions from a community of 418,509 IT Pros & Developers. It's quick & easy. Compile error C2664 - Why?? P: n/a David Hoffman When I compile it, I get a "error C2664: 'ExtractID' : cannot convert parameter 1 from 'char' to 'char []'" error and I don't understand why. I am just learning C++, so keep it simple. One more note, I have the program compiled using strings instead of char[]; however, I should be able to convert all my strings to char[] and get the program to compile. Right? Here is my code. Thanks. // Written by David Hoffman // Sept 30, 2003 #include