returnering af char

wchar_t dateToString(DBL_DATE Date)
{
    char Str[16];

    DBL_Date_2_Str((char*)Str, sizeof(Str), Date);
    return Str;
}
Dette er et bud. MEn kan ikke returnere 8bit char med wchar_t

Først skal du konvertere din string til wide char, her fra BCB help, din compiler kan have andre funktioner.:

Returns a UNICODE string from an AnsiString.

Unit

System

Category

character set conversions

extern PACKAGE wchar_t * __fastcall StringToWideChar(const AnsiString Source, wchar_t * Dest, int DestSize);

Description

StringToWideChar converts an AnsiString from ANSI to UNICODE and stores the result in a specified buffer.

Source is the AnsiString to convert. It must include at most DestSize – 1 characters.

Dest is the buffer into which StringToWideChar writes the corresponding UNICODE string. The caller allocates this memory to include at least DestSize wide characters. Following the call, Dest contains at most DestSize - 1 characters, terminated by a NULL wide character.

DestSize is the size of the buffer Dest.

StringToWideChar returns a pointer to Dest.

jeg benytter visual c++ 6.0 så har ik den metode