MSDN找来滴

wtypes.h	C++	Managed Extensions	Common language runtime
HANDLE	void *	void *	IntPtr, UIntPtr
BYTE	unsigned char	unsigned char	Byte
SHORT	short	short	Int16
WORD	unsigned short	unsigned short	UInt16
INT	int	int	Int32
UINT	unsigned int	unsigned int	UInt32
LONG	long	long	Int32
BOOL	long	bool	Boolean
DWORD	unsigned long	unsigned long	UInt32
ULONG	unsigned long	unsigned long	UInt32
CHAR	char	char	Char
LPSTR	char *	String * [in], StringBuilder * [in, out]	String [in], StringBuilder [in, out]
LPCSTR	const char *	String *	String
LPWSTR	wchar_t *	String * [in], StringBuilder * [in, out]	String [in], StringBuilder [in, out]
LPCWSTR	const wchar_t *	String *	String
FLOAT	float	float	Single
DOUBLE	double	double	Double