类型对照表：

 

Win32 Types	CLR Type
char, INT8, SBYTE, CHAR	System.SByte
short, short int, INT16, SHORT	System.Int16
int, long, long int, INT32, LONG32, BOOL , INT	System.Int32
__int64, INT64, LONGLONG	System.Int64
unsigned char, UINT8, UCHAR , BYTE	System.Byte
unsigned short, UINT16, USHORT, WORD, ATOM, WCHAR , __wchar_t	System.UInt16
unsigned, unsigned int, UINT32, ULONG32, DWORD32, ULONG, DWORD, UINT	System.UInt32
unsigned __int64, UINT64, DWORDLONG, ULONGLONG	System.UInt64
float, FLOAT	System.Single
double, long double, DOUBLE	System.Double