Windows数据类型探幽——千回百转你是谁？（2）

续表

INT

int

*

int→INT

32位有符号整数

INT_PTR

int(_W64 int即__w64 int)

_W64 int→INT_PTR，_W64就是__w64，是为了解决32位与64位编译器的兼容性而设置的关键字

用于指针运算

INT32

signed int

signed int→INT32

INT64

signed __int64

8

signed __int64→INT64

64位有符号整数

LANGID

unsigned short

2

unsigned short→WORD→LANGID

语言标识符

LCID

unsigned long

4

unsigned long→DWORD→LCID

Locale identifier.

LCTYPE

unsigned long→DWORD→LCTYPE

Locale information type. 

LONG

long

long→LONG

LONG_PTR

_W64 long→LONG_PTR

LONG32

signed int→LONG32

LONG64

__int64

__int64→LONG64

LONGLONG

__int64→LONGLONG

LPARAM

_W64 long→LONG_PTR→LPARAM

消息的参数

LPBOOL

int *

　

int→BOOL, BOOL far *→LPBOOL

BOOL类型的指针

LPBYTE

unsigned char *

unsigned char→BYTE，BYTE far *→LPBYTE

BYTE类型的指针

LPCOLORREF

unsigned long *

unsigned long→WORD，DWORD *→LPCOLORREF

颜色值的指针

LPCRITICAL_SECTION

RTL_CRITICAL_SECTION结构体指针

RTL_CRITICAL_SECTION *PRTL_CRITICAL_SECTION→,PRTL_CRITICAL_SECTION→LPCRITICAL_SECTION

CRITICAL_SECTION的指针

LPCSTR

静态char *

char→CHAR，CONST CHAR *→LPCSTR

静态8位Windows字符（ANSI）无终结字符串指针

LPCTSTR

静态wchar_t *

wchar_t→WCHAR，CONST WCHAR *→LPCWSTR，LPCWSTR→LPCTSTR

如果UNICODE已定义则为LPCWSTR，否则为LPCTSTR

LPCVOID

静态void *

CONST void far *→LPCVOID

任何类型的静态指针

LPCWSTR

wchar_t→WCHAR，CONST WCHAR *→LPCWSTR

静态16位Windows字符（Unicode）无终结字符串指针

LPDWORD

unsigned long→DWORD，DWORD far *→LPDWORD

DWORD的指针

LPHANDLE

指向句柄的指针

void *→HANDLE，HANDLE FAR *→LPHANDLE

HANDLE的指针

LPINT

int far *→LPINT

INT的指针

LPLONG

long *

long far *→LPLONG

LONG的指针

LPSTR

char *

char→CHAR，CHAR *→LPSTR

8位Windows字符（ANSI）无终结字符串指针

LPTSTR

wchar_t *

wchar_t WCHAR，WCHAR *→LPWSTR，LPWSTR→LPTSTR

An LPWSTR if UNICODE is defined, an LPSTR otherwise.

LPVOID

void *

void far *→LPVOID

任何类型的指针

LPWORD

unsigned short *

unsigned short→WORD，WORD far *→LPWORD

WORD的指针

LPWSTR

wchar_t→WCHAR，WCHAR *→LPWSTR

16位Windows字符（ANSI）无终结字符串指针

LRESULT

_W64 long→LONG_PTR→LRESULT

有符号的消息处理结果

LUID

LUID结构

局部唯一标识符

PBOOL

int→BOOL，BOOL near *→PBOOL

BOOL的指针

PBOOLEAN

unsigned char→BYTE→BOOLEAN，BOOLEAN *→PBOOLEAN

PBYTE

unsigned char→BYTE，BYTE near *→PBYTE

BYTE的指针

PCHAR

char→CHAR，CHAR *→PCHAR

CHAR的指针

PCRITICAL_SECTION

RTL_CRITICAL_SECTION *→PRTL_CRITICAL_SECTION，PRTL_CRITICAL_SECTION→PCRITICAL_SECTION

PCSTR

char→CHAR，CONST CHAR *→PCSTR

PCTSTR

wchar_t→WCHAR，CONST WCHAR *→LPCWSTR，LPCWSTR→PCTSTR

如果UNICODE已定义则为PCWSTR，否则为PCSTR

PCWCH

wchar_t→WCHAR，CONST WCHAR *→PCWCH

WCHAR的静态指针

PCWSTR

wchar_t→WCHAR，CONST WCHAR *→PCWSTR

PDWORD

unsigned long→DWORD，DWORD near *→PDWORD

PFLOAT

float *

float→FLOAT，FLOAT *→PFLOAT

FLOAT的指针

PHANDLE

void *→HANDLE，HANDLE *→PHANDLE

PHKEY

指向HKEY的指针

HKEY__ *→HKEY *→PHKEY

HKEY的指针

PINT

int near *→PINT

PLCID

unsigned long→DWORD，DWORD near *→PDWORD→PLCID

LCID的指针

PLONG

long→LONG，LONG *→PLONG

PLUID

LUID结构体指针

LUID *→PLUID

LUID的指针

接下表

本文转自 水之真谛 51CTO博客，原文链接：http://blog.51cto.com/liutiemeng/18906，如需转载请自行联系原作者