Windows数据类型探幽——千回百转你是谁？（3）

2004年03月29日 10:13:00

续表

POINTER_32	void *		void *→POINTER_32	32位指针（详解略）
POINTER_64	void *		void *→POINTER_64	64位指针（详解略）
PSHORT	short *		short→SHORT，SHORT *→PSHORT	SHORT的指针
PSTR	char *		char→CHAR，CHAR *→PSTR	8位Windows字符（ANSI）无终结字符串指针
PTBYTE	wchar_t *		wchar_t→WCHAR，WCHAR *→PTBYTE	TBYTE的指针
PTCHAR	wchar_t *		wchar_t→WCHAR，WCHAR *→PTCHAR	TCHAR的指针
PTSTR	wchar_t *		wchar_t→WCHAR，WCHAR *→LPWSTR→PTSTR	PWSTR if UNICODE is defined, a PSTR otherwise.
PTBYTE	wchar_t *		wchar_t→WCHAR，WCHAR *→PTBYTE	TBYTE的指针
PTCHAR	wchar_t *		wchar_t→WCHAR，WCHAR *→PTCHAR	TCHAR的指针
PTSTR	wchar_t *		wchar_t→WCHAR，WCHAR *→LPWSTR→PTSTR	A PWSTR if UNICODE is defined, a PSTR otherwise.
PUCHAR	unsigned char *		unsigned char→UCHAR，UCHAR *→PUCHAR	UCHAR的指针
PUINT	unsigned int *		unsigned int *→PUINT（呵呵，为什么不用UINT*来定义呢？）	UINT的指针
PULONG	unsigned long *		unsigned long→ULONG，ULONG *→PULONG	ULONG的指针
PUSHORT	unsigned short *		unsigned short→USHORT，USHORT *→PUSHORT	USHORT的指针
PVOID	void *		void *→PVOID	任何类型的指针
PWCHAR	wchar_t *		wchar_t→WCHAR，WCHAR *→PWCHAR	WCHAR的指针
PWORD	unsigned short *		unsigned short→WORD，WORD near *→PWORD	WORD的指针
PWSTR	wchar_t *		wchar_t→WCHAR，WCHAR *→PWSTR	16位Windows字符（Unicode）无终结字符串指针
REGSAM	unsigned long		unsigned long→DWORD→ACCESS_MASK→REGSAM	注册表值的安全访问掩码
SC_HANDLE	SC_HANDLE__结构体指针		由DECLARE_HANDLE(name)宏定义..	Handle to a service control manager database.
SC_LOCK	void *		void far *→LPVOID→SC_LOCK	Handle to a service control manager database lock.
SERVICE_STATUS_HANDLE	SERVICE_STATUS_HANDLE__结构体指针		由DECLARE_HANDLE(name)宏定义..	Handle to a service status value.
SHORT	short	2	short→SHORT	短整数类型（16位）
SIZE_T	unsigned long	4	unsigned long→ULONG_PTR→SIZE_T	指针可指向的最大字节数
SSIZE_T	long		_W64 long→LONG_PTR→SSIZE_T	有符号SIZE_T.
TBYTE	wchar_t	2	wchar_t→WCHAR，WCHAR→TBYTE	如果UNICODE已定义则为WCHAR，否则为CHAR
TCHAR	wchar_t	2	wchar_t→WCHAR，WCHAR→TCHAR	如果UNICODE已定义则为WCHAR，否则为CHAR
UCHAR	unsigned char	1	unsigned char→UCHAR	无符号CHAR
UINT	unsigned int	*	unsigned int→UINT	无符号INT
UINT_PTR	unsigned int	*	unsigned int→UINT_PTR	无符号INT_PTR.
UINT32	unsigned int	2	unsigned int→UINT32	无符号INT32.
UINT64	unsigned __int64	4	unsigned __int64→UINT64	无符号INT64.
ULONG	unsigned long	4	unsigned long→ULONG	无符号LONG.
ULONG_PTR	unsigned long	4	unsigned long→ULONG_PTR	无符号LONG_PTR.
ULONG32	unsigned int	2	unsigned int→ULONG32	无符号LONG32
ULONG64	unsigned __int64	4	unsigned __int64→ULONG64	无符号LONG64
ULONGLONG	unsigned __int64	4	unsigned __int64→ULONGLONG	64位无符号整数
UNSIGNED	没查到，大家帮忙吧			无符号属性
USHORT	unsigned short		unsigned short→USHORT	无符号SHORT类型
VOID	void		void→VOID	任何类型
WCHAR	wchar_t	2	wchar_t→WCHAR	16位Unicode字符
WINAPI	__stdcall	调用	__stdcall→WINAPI	系统函数（API函数）调用约定
WORD	unsigned short	2	unsigned short→WORD	16位无符号整数
WPARAM	unsigned int	*	unsigned int→UINT_PTR→WPARAM	消息的参数

注：DECLARE_HANDLE宏的定义如下。

#ifdef STRICT
typedef void *HANDLE;
#define DECLARE_HANDLE(name) struct name##__ { int unused; }; /
typedef struct name##__ *name
#else
typedef PVOID HANDLE;
#define DECLARE_HANDLE(name) typedef HANDLE name
#endif
　　在列表中，是按前半部分的宏定义而写的，请大家注意。

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