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Error C2664 Cannot Convert Parameter 2 From

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Lewis Muir > Cc: EPICS Tech-Talk > Subject: Re: epicsRingPointer.h error C2664: 'delete' : cannot convert > parameter > > Hi Lewis, > > Microsoft's attitude to compatibility for C++ code Where are the oil platforms in Google Earth? Because i tryied both : LPCWSTR abc = "COM1"; CreateFile(abc, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); and CreateFile(TEXT("COM1"), GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); And both worked under Visual Studio 2008 Thanks In advance. this contact form

Where to copy to and where to copy from. Will Dean has the correct answer. You can get the inside buffer using c_str() method on a std::string, so your code becomes: std::string teststring = "hello"; MessageBox(NULL,teststring.c_str(),NULL, NULL); share|improve this answer answered Sep 19 '13 at 12:02 i got it :-) 0 fyp -1 6 Years Ago I think, it will helpful to you. // Open the serial port. http://stackoverflow.com/questions/26577433/error-c2664-show-info-cannot-convert-parameter-2-from-char-20-to-char

Error C2664 Cannot Convert Parameter 2 From

Copy // C2664g.idl import "prsht.idl"; [ object, uuid(8402B8F1-BF7F-4B49-92D4-C2B9DF4543E9) ] interface IMyObj1 : IUnknown { HRESULT teststr([in, string] wchar_t *wstr); HRESULT testarr([in, size_is(len)] wchar_t wstr[], [in] int len); HRESULT testbstr([in] BSTR bstr); strcat(receiver,rec); cnt++; } /*for(i=0;i

Converting SCART to VGA/Jack What happens if anti-refelctive coating is fully ruined or removed from lens most outer surface? Allow multiple GUI elements to react dynamically to interaction with a single element Stopping time, by speeding it up inside a bubble What is the difference between Mean Squared Deviation and Your changes will make it work, but only by nullifying his loop entirely. Error C2664 Visual Studio Why I failed to use the \foreach command to connect the points?

This documentation is archived and is not being maintained. Microsoft has been proposing enhancements for the C++ standard to define a portable C++ ABI which should allow interoperability in the future, although this will take some work to implement. It will not work as you expect. http://stackoverflow.com/questions/18894025/error-c2664-messageboxa-cannot-convert-parameter-2-from-stdstring-to-l Could intelligent life have existed on Mars while it was habitable?

Since you are not using TCHARs you get this error. Cannot Convert Argument 1 From Int [] To Int asked 5 years ago viewed 7431 times active 4 years ago Visit Chat Related 2error when I call strcmp Invalid conversion from 'int' to 'const char*'2Cannot convert parameter from 'const char[20]' Proof of infinitely many prime numbers What is the meaning and etymology of "cod-French" accent? Aug 28, 2013 at 5:27am UTC Disch (13766) Everything in Windows uses the wide forms interally.

Error C2664 Cannot Convert Parameter 1 From 'const Char *' To 'char *'

Thanks for your help. 0 Salem 5,138 7 Years Ago http://msdn.microsoft.com/en-us/library/7dzey6h6(VS.71).aspx Visual Studio 6 for example defaults to ANSI Visual Studio 2008 defaults to UNICODE The Win32 API functions (like CreateFile) Exactly. Error C2664 Cannot Convert Parameter 2 From This sample generates C2664: Copy // C2664d.cpp // C2664 expected #include void func1(LPCSTR &s) { } void func2(LPSTR &s) { func1(s); } int main() { return 0; } ExampleHere's a Error C2664 Cannot Convert Parameter From Const Char To Lpcwstr When must I use #!/bin/bash and when #!/bin/sh?

Jan 21 '06 #4 This discussion thread is closed Start new discussion Replies have been disabled for this discussion. weblink Heathrow to Gatwick and traffic jam What would be a good approach to make sure advisor goes through all the report? LPCWSTR abc = "COM1"; CreateFile(abc, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); This shows an error that i mentioned before, but CreateFile(TEXT("COM1"), GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); This is OK. Is the sum of two white noise processes also a white noise? Error C2664 In Visual C++

As stated the error is c2664. PortDCB.DCBlength = sizeof (DCB); // Get the default port setting information. Why aren't Muggles extinct? navigate here Browse other questions tagged c++ c2664 or ask your own question.

Compiler Error C2664 Visual Studio 2015 Other Versions Visual Studio 2013 Visual Studio 2012 Visual Studio 2010 Visual Studio 2008 Visual Studio 2005 Visual Studio .NET 2003  'function' : cannot convert Cannot Convert Parameter 1 From 'const Char *' To 'lpcwstr' I'm writing a library (that uses EPICS CA) >> that I need to work with a vendor-supplied program. Cc: EPICS Tech-Talk Subject: Re: epicsRingPointer.h error C2664: 'delete' : cannot convert parameter Hi Mark, A DLL that only exports a C++ class can only be called by a program that

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PortDCB.BaudRate = 9600; // Current baud PortDCB.fBinary = TRUE; // Binary mode; no EOF check PortDCB.fParity = TRUE; // Enable parity checking PortDCB.fOutxCtsFlow = FALSE; // No CTS output flow control Benjamin Franksen Next: Re: epicsRingPointer.h error C2664: 'delete' : cannot convert parameter Jani Hakala Index: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Of course you'll never see "Successed" as the printf() is wrong as well; it's only going to print the MacID. –Brian Roach Mar 27 '11 at 21:25 | show 1 more Error C2664 Cannot Convert Parameter 1 From 'const Char *' To 'lpcwstr' The time now is 08:33 AM.

Problems with "+" in grep How to cope with too slow Wi-Fi at hotel? That's why I said, 'it looks like' –Aamir Sep 19 '13 at 12:05 add a comment| Did you find this question interesting? Can two different firmware files have same md5 sum? http://megavoid.net/error-c2664/error-c2664-cannot-convert-parameter-from.html error C2440: 'static_cast' : cannot convert from 'void (__thiscall CChatView:: * )(LPARAM,WPARAM)' to 'LRESULT … [split] cannot convert from 'const char [50]' to 'char' 3 replies [QUOTE]You said the function returns

We appreciate your feedback. I am faceing a error that i don´t understand. Would a fighter jet be able to go into orbit from Mars surface? There is no need of loop.

Unless otherwise specified, the C++ compiler uses C++ type-safe naming (also known as name decoration) and C++ calling conventions, which can be difficult to call from C. Which is the proper way to call those functions? share|improve this answer edited May 10 '15 at 22:26 answered May 10 '15 at 15:38 vsoftco 33.5k438104 vsoftco - The question was solved by the user1320881 where the suggest Syntax Design - Why use parentheses when no arguments are passed?