C / C++ / MFC

<br />
see reference to function template instantiation 'int <br />
GetString<std::string xmlns:std="#unknown">(T &)' being compiled<br />
<br />
        with<br />
        [<br />
            T=std::string<br />
        ]<br />
</std::string>

I appreciate your help all the time...
CodingLover

template<typename StringType><br />
void foo(StringType str)<br />
{<br />
    // Do processing here.<br />
}<br />
<br />
string str;<br />
wstring wstr;<br />
<br />
foo(str);<br />
foo(wstr);

template<typename StringType><br />
void foo(StringType& str)<br />
{<br />
    // Do processing here.<br />
}

void MagicStringFunc(char* format,...)
{
	va_list args;
	va_start(args,format);

	string MyString;
	wstring MyWideStr;
        
        if(*format == '%')
	switch(*++format)
	{
		case 'w':
		case 'W':
			MyWideStr+= va_arg(args,wstring);
		break;
		case 's':
		case 'S':
			MyString+= va_arg(args,string);
		break;
	}			
	
	va_end(args);
}

int main()
{
 MagicStringFunc("%s","TEST STRING");
 MagicStringFunc("%w",L"TEST WIDESTING");
}

void Add(int a, int b);
//or
void Add(float a, float b);

void AddInt(int a, int b);
void AddFloat(float a, float b);

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

Adarapu Harikrishna wrote:

Is there a way to can send parameters through command line to the executable that is already active.