MFC中的数据类型.doc

MFC中的数据类型2010/07/27 20:59数据类型意义BOOLBoolean值（TRUE or FALSE）BSTR32-bit字符指针BYTE8-bit整数，无正负号COLORREF32-bit数值，代表一个颜色值DWORD32-bit整数，无正负号LONG32-bit整数，有正负号LPARAM32-bit数值，作为窗口函数或callback函数的一个参数LPCSTR32-bit指针，指向一个常数字符串LPSTR32-bit指针，指向一个字符串LPCTSTR32-bit指针，指向一个常数字符串。此字符串可移植到UnicodeLPTSTR32-bit指针，指向一个字符串。此字符串可移植到UnicodeLPVOID32-bit指针，指向一个未指定类型的数据LPRESULT32-bit数值，作为窗口函数或callback函数的返回值UINTWin16中，16bit无正负号，Win32中，32bit无正负号WNDPROC32-bitWORD16bit整数，无正负号WPARAM窗口函数的一个参数，Win16中16bits，Win32中32bitsMFC独特的数据类型数据类型意义POSITION一个数值，代表collection对象（例如数组或链表）中的元素位置，常使用于MFC collection classesLPCRECT32-bit指针，指向一个不变的RECT结构WINDOWS的数据类型续表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 * shortSHORT，SHORT *PSHORT SHORT的指针 PSTR char * charCHAR，CHAR *PSTR 8位Windows字符（ANSI）无终结字符串指针 PTBYTE wchar_t * wchar_tWCHAR，WCHAR *PTBYTE TBYTE的指针 PTCHAR wchar_t * wchar_tWCHAR，WCHAR *PTCHAR TCHAR的指针 PTSTR wchar_t * wchar_tWCHAR，WCHAR *LPWSTRPTSTR PWSTR if UNICODE is defined, a PSTR otherwise. PTBYTE wchar_t * wchar_tWCHAR，WCHAR *PTBYTE TBYTE的指针 PTCHAR wchar_t * wchar_tWCHAR，WCHAR *PTCHAR TCHAR的指针 PTSTR wchar_t * wchar_tWCHAR，WCHAR *LPWSTRPTSTR A PWSTR if UNICODE is defined, a PSTR otherwise. PUCHAR unsigned char * unsigned charUCHAR，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 longULONG，ULONG *PULONG ULONG的指针 PUSHORT unsigned short * unsigned shortUSHORT，USHORT *PUSHORT USHORT的指针 PVOID void * void *PVOID 任何类型的指针 PWCHAR wchar_t * wchar_tWCHAR，WCHAR *PWCHAR WCHAR的指针 PWORD unsigned short * unsigned shortWORD，WORD near *PWORD WORD的指针 PWSTR wchar_t * wchar_tWCHAR，WCHAR *PWSTR 16位Windows字符（Unicode）无终结字符串指针 REGSAM unsigned long unsigned longDWORDACCESS_MASKREGSAM 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 *LPVOIDSC_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 shortSHORT 短整数类型（16位） SIZE_T unsigned long 4 unsigned longULONG_PTRSIZE_T 指针可指向的最大字节数 SSIZE_T long _W64 longLONG_PTRSSIZE_T 有符号SIZE_T. TBYTE wchar_t 2 wchar_tWCHAR，WCHARTBYTE 如果UNICODE已定义则为WCHAR，否则为CHAR TCHAR wchar_t 2 wchar_tWCHAR，WCHARTCHAR 如果UNICODE已定义则为WCHAR，否则为CHAR UCHAR unsigned char 1 unsigned charUCHAR 无符号CHAR UINT unsigned int * unsigned intUINT 无符号INT UINT_PTR unsigned int * unsigned intUINT_PTR 无符号INT_PTR. UINT32 unsigned int 2 unsigned intUINT32 无符号INT32. UINT64 unsigned _int64 4 unsigned _int64UINT64 无符号INT64. ULONG unsigned long 4 unsigned longULONG 无符号LONG. ULONG_PTR unsigned long 4 unsigned longULONG_PTR 无符号LONG_PTR. ULONG32 unsigned int 2 unsigned intULONG32 无符号LONG32 ULONG64 unsigned _int64 4 unsigned _int64ULONG64 无符号LONG64 ULONGLONG unsigned _int64 4 unsigned _int64ULONGLONG 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 shortUSHORT 无符号SHORT类型 VOID void voidVOID 任何类型 WCHAR wchar_t 2 wchar_tWCHAR 16位Unic