C / C++ / MFC

Axter wrote:

Trailing underscore, meaning put it at the end, instead of the beginning.

maybe your error is(I guess)

you declare one function in header file but you havent this file in your code
like this:

this is one example

//////in header file CAnswer.h/////////
class CAnswer : public CDialog
...
...
public:
	int  test();
....
};


then you call this function in your file

void CAnswer::OnBnClickedButton2()
{
	test();//Now you get this error
	you need to delete this function(test) or you need to write test(function)
}


Answer error LNK2019: unresolved external symbol "public: int __thiscall CAnswer::test(void)" (?test@CAnswer@@QAEHXZ) referenced in function "public: void __thiscall CAnswer::OnBnClickedButton2(void)" (?OnBnClickedButton2@CAnswer@@QAEXXZ)

Answer fatal error LNK1120: 1 unresolved externals

or maybe this function is in your code  like this

int test()
{
	return 0;
}

again you get this error

-----------------------------------------------

or you need to import lib file to your project

acemahesh@yahoo.co.in wrote:

Can we convert dll to source code?

<br />
#using <csharpassebly.dll> <br />
using namespace csharpassebly::mycomponents;

CMyCSharpClass* objCMyCSharpClass = gcnew CMyCSharpClass();<br />
objCMyCSharpClass->method1();

				char __nogc* szCurrtmp = static_cast<char *>(Marshal::StringToHGlobalAnsi(crpt).ToPointer());<br />
d_keyfind(..., (void*)szCurrtmp, ...);<br />
				Marshal::FreeHGlobal( IntPtr((void*)szCurrtmp) );<br />
				return bRtn;

namaskaaram wrote:

what is the maximum length that a CString can take? Doest is have any upper limits??

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