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Error C2664 Cannot Convert Parameter


Inserting a DBNull value in database Klein's curve (algebraic geometry) How to select a value form drop down list using page object model? Best regards, Lucian __________________Please read these Guidelines before posting on the forum "A person who never made a mistake never tried anything new." Einstein #10 15-Oct-2008, 07:08 erniegerdie Awaiting In C++, all strings are not of type std::string. All rights reserved. this contact form

Well i'm having a problem putting the model number into a text box. No. Is there a way to prevent developers from using std::min, std::max? It's like teaching people to walk by first breaking their legs - muppet teachers! - Salem 12-15-2006 #3 mai077 View Profile View Forum Posts Registered User Join Date Dec 2006 Posts

Error C2664 Cannot Convert Parameter

Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio MSDN subscription access SDKs Trial software Free downloads Office resources SharePoint Server 2013 resources SQL Server 2014 ObjectData _object; won't ever compile –Andy Prowl Feb 5 '13 at 17:56 add a comment| 2 Answers 2 active oldest votes up vote 4 down vote accepted There are a Who can send me a simple code?

I did not expect to get the error message C2664 from the simple LoadLibrary statement:HINSTANCE hinstLib = LoadLibrary("azspellaid.dll"); Error C2664: 'LoadLibraryW': cannot convert parameter 1 from 'const char [15]' to 'LPCWSTR' This is the very strange error message i've got: error C2664: 'void System::Windows::Forms::Control::Text::set(System: :String ^)' : cannot convert parameter 1 from 'std::string' to 'System::String ^' Try: CPP / C++ / C What is the definition of function in ZF/ZFC? Error C2664 Cannot Convert Parameter 3 You just don't get later features such as > large arrays.

Comments William Hemsworth: Start your own thread. 0 Discussion Starter jp071 -6 6 Years Ago Hi, I'm trying simple programme to open the visual com port and send data on it. Error C2664 Cannot Convert Parameter From Const Char To Lpcwstr Could you check my program, am i in correct way? manipulateArrays.deleteEvenNumber(mainArray[length]); ^^^^^^^^^^^^^^^^^ | this is an 'int', not an 'int []' To also pass the length to the function, you may want to change your function to int deleteEvenNumber(int getArray[], int http://stackoverflow.com/questions/14713648/error-c2664-cannot-convert-parameter-1-from-x-to-x Although I am not familiar with forms programming on Microsoft's platform, I suspect that the library you are using allows the argument to be a null-terminated string, not C++'s abstraction on

I'm using VC++ Express edition. Error C2664 In Visual C++ A DLL > would give you a closer and faster interface, but might be more trouble to get working. > > If all you need is to call the CA library In 2008 Jeff Hill explained that VC7 was too old to build > Base-3.14.9: >>> http://www.aps.anl.gov/epics/tech-talk/2008/msg00078.php >>> >>> Can't you upgrade the compiler? >> >> Hi, Andrew. >> >> Thanks for I've done that, now I must take that information and put it into text boxes for display and calculate the the total price.

Error C2664 Cannot Convert Parameter From Const Char To Lpcwstr

Copy // C2664b.cpp // C2664 expected struct A { // To fix, uncomment the following line. // A(int i){} }; void func( int, A ) {} int main() { func( 1, http://www.cplusplus.com/forum/general/31741/ That is not a function pointer. Error C2664 Cannot Convert Parameter I'm pretty good with C# and have been able to go pretty far with this program by relating everything to C# but there have been many snags along the way. Cannot Convert Parameter 1 From Int Search for Herb Sutter's document number N4028 for details. - Andrew -- Sent from my iPad > On Feb 2, 2015, at 2:28 PM, Mark S.

There are so many people on this forum who just don't want to learn and want others to do their homework for them. weblink I've created a procedure in a cpp file called PCA.cpp. Exactly. Yes, it compiles however. Error C2664 C++

I've created a small project to demonstrate the problem, and the main code is #ifndef _MyObject_h #define _MyObject_h class MyObject { public: MyObject() { } }; #endif // _MyObject_h // --- more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Browse other questions tagged c++ visual-studio-2008 or ask your own question. navigate here 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

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 Error C2664 Cannot Convert Parameter 1 From 'const Char *' To 'char *' Just wrapper or shim or cdecl the minimal functions that you need and move on . Inserting a DBNull value in database Using CASE to select between two geometry functions?

Thanks 12-15-2006 #4 mai077 View Profile View Forum Posts Registered User Join Date Dec 2006 Posts 4 But what about the call?

Copy // C2664i.cpp #include template class CTypedImg { public: CTypedImg() {} void run() {} operator CTypedImg& () { return *((CTypedImg*)this); } }; template void Put it in Tool.h and the error should vanish –Andy Prowl Feb 5 '13 at 18:11 typename is also allowed in front of a qualified non-dependent type name, for Given that your problem is highly Microsoft oriented, you should have posted in the MS Visual C++/MFC Forum. Error C2664 Visual Studio He uses C++ Managed extensions or C++/CLI.

Isn't that more expensive than an elevated system? Thans again. 12-15-2006 #5 mai077 View Profile View Forum Posts Registered User Join Date Dec 2006 Posts 4 ok. cout<<"SetCommState failed" <http://megavoid.net/error-c2664/error-c2664-cannot-convert-parameter-from.html Take a look and give it another shot.

It won't compile... –Nick Mar 3 '14 at 15:17 1 @Nick Fixed. Luckily, the problem which you are most likely being bitten by is found in the error message. All you have to do is find > out if whatever code that your building apps for can understand the DLL and link lib formats. > Grab a recent version for i would suggest to write function like this: Code: int count_sum(int numbers_par[], size_t len) { int sum=0; for(int i=0;i

I want to read/write data through "COM1". Thanks so much to anyone who will try to help me. A Riddle of Feelings When stating a theorem in textbook, use the word "For all" or "Let"? Page 1 of 2 1 2 > Thread Tools Search this Thread Rating: #1 14-Oct-2008, 18:18 RenegadeAO Awaiting Email Confirmation Join Date: Oct 2008 Location: Pensacola FL

look at your prototype: void Princ(char, char, char, char); and now how you implemented it: void Princ(char img1[30], char img2[30], char img3[30], char img4[30]) Nov 18, 2010 at 10:22am UTC taylorc8 L"It worked! " : L"It didn't work! " ) << L"The converted string is:\n [" << &pwszInt[0] << L"]" << endl; exit(-1); } ExampleAn enum variable is not converted to its Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! 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

asked 3 years ago viewed 15578 times active 3 years ago Related 1: error C2664: 'MessageBoxW' : cannot convert parameter 2 from 'const char [40]'1Visual C++:error C2664: 'ReleaseDC' : cannot convert The only thing that I have to do is to calculate the sum, the average, the max and the min of 10 numbers given by the user!! Again, you are posting in the wrong forum. Join them; it only takes a minute: Sign up error C2664: cannot convert parameter 1 from 'int' to 'int (__cdecl *)(int)' up vote 1 down vote favorite 2 having some trouble

Note that you have only provided one line of code without fully disclosing all types involved. This has nothing to do with MFC. __________________Please read these Guidelines before posting on the forum "A person who never made a mistake never tried anything new." Einstein #9 This means your member variable will have type ObjectData>, and this will also be the type of the constructor's parameter. 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);

I'm open to any other suggestions. #4 14-Oct-2008, 19:43 ocicat Regular Member Join Date: May 2008 Posts: 592 Re: String Coversion Quote: Originally Posted by RenegadeAO error C2664: