关于字符串的处理总结
常见的字符串类型:
char wchar_t cstring string
关于字符串处理的函数,具体例子:
strcat(str1,str2);
tcslen(str) 获得字符串长度
tcsrchr(str, L'\\') 反向搜索获得最后一个TCHAR的位置
stprintf(TCHAR *buffer,const TCHAR *format [,argument] ..)获得一个格式化字符串
tcsdup 给一个指针分配源字符串大小的内存并从源字符串copy值
tcstok 按标记将字符串拆分
tcscpy 拷贝字符串.
字符串连接函数strcat(),将strSource连接到strDestination。
下面是MSDN的声明:
1 char *strcat( 2 char *strDestination, 3 const char *strSource 4 ); 5 wchar_t *wcscat( 6 wchar_t *strDestination, 7 const wchar_t *strSource 8 ); 9 unsigned char *_mbscat( 10 unsigned char *strDestination, 11 const unsigned char *strSource 12 ); 13 template <size_t size> 14 char *strcat( 15 char (&strDestination)[size], 16 const char *strSource 17 ); // C++ only 18 template <size_t size> 19 wchar_t *wcscat( 20 wchar_t (&strDestination)[size], 21 const wchar_t *strSource 22 ); // C++ only 23 template <size_t size> 24 unsigned char *_mbscat( 25 unsigned char (&strDestination)[size], 26 const unsigned char *strSource 27 ); // C++ only
typedef byte BYTE; typedef unsigned short WORD; typedef unsigned int UINT; typedef int INT; typedef long BOOL; typedef long LONG; typedef unsigned long DWORD; typedef void *HANDLE; typedef WORD *LPWORD; typedef DWORD *LPDWORD; typedef char CHAR; typedef /* [string] */ __RPC_string CHAR *LPSTR; typedef /* [string] */ __RPC_string const CHAR *LPCSTR; typedef wchar_t WCHAR; typedef WCHAR TCHAR; typedef /* [string] */ __RPC_string WCHAR *LPWSTR; typedef /* [string] */ __RPC_string TCHAR *LPTSTR; typedef /* [string] */ __RPC_string const WCHAR *LPCWSTR; typedef /* [string] */ __RPC_string const TCHAR *LPCTSTR; typedef HANDLE *LPHANDLE;
举例