如何将char *转化成wchar *?

[zhangzhm]

如何将char *转化成wchar *?
例如 char *p = "hello";
wchar p1[100];

如何将p指向的内容，放到wchar p1[100]中。

[gdsdyl]

WCHAR wStr[255];
wStr[255] = '\0';
MultiByteToWideChar(CP_ACP, 0, str, -1, wStr, 255);

[mymyal123]

学习

[Alan S1]

学习

[Practise_Think]

简单的就直接调用memcpy()

[fireseed]

char p[] = "Hello world!";
CStringW strTemp( p );
wchar_t p1[ sizeof(p) / sizeof(char) * sizeof(wchar_t) ];
wcscpy( p1, strTemp );

[waitlife]

Modify to use TCHAR，see:

#ifdef UNICODE
typedef WCHAR TCHAR;
#else
typedef char TCHAR;
#endif

[luolovegui]

mbstowcs()

[CUG122032]

WCHAR* ToWChar(char * str)

{
static WCHAR buffer[1024];
wcsset(buffer,0);
MultiByteToWideChar(CP_ACP,0,str,strlen(str),buffer,1024);
return buffer;
}