windows API CreateDirectory和RemoveDirectory函数
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Windows API函数CreateDirectory创建目录,当然目录过多时也需要调用函数RemoveDirectory来删除不需要的目录,然而函数RemoveDirectory只能删除空的目录,也就是目录下没有文件和子目录才能删除。
函数CreateDirectory和RemoveDirectory声明如下:
WINBASEAPI
BOOL
WINAPI
CreateDirectoryA(
__in LPCSTR lpPathName,
__in_opt LPSECURITY_ATTRIBUTES lpSecurityAttributes
);
WINBASEAPI
BOOL
WINAPI
CreateDirectoryW(
__in LPCWSTR lpPathName,
__in_opt LPSECURITY_ATTRIBUTES lpSecurityAttributes
);
#ifdef UNICODE
#define CreateDirectory CreateDirectoryW
#else
#define CreateDirectory CreateDirectoryA
#endif // !UNICODE
WINBASEAPI
BOOL
WINAPI
RemoveDirectoryA(
__in LPCSTR lpPathName
);
WINBASEAPI
BOOL
WINAPI
RemoveDirectoryW(
__in LPCWSTR lpPathName
);
#ifdef UNICODE
#define RemoveDirectory RemoveDirectoryW
#else
#define RemoveDirectory RemoveDirectoryA
#endif // !UNICODE
lpPathName是目录的路径。
lpSecurityAttributes是目录的安全属性。
函数CreateDirectory和RemoveDirectory声明如下:
WINBASEAPI
BOOL
WINAPI
CreateDirectoryA(
__in LPCSTR lpPathName,
__in_opt LPSECURITY_ATTRIBUTES lpSecurityAttributes
);
WINBASEAPI
BOOL
WINAPI
CreateDirectoryW(
__in LPCWSTR lpPathName,
__in_opt LPSECURITY_ATTRIBUTES lpSecurityAttributes
);
#ifdef UNICODE
#define CreateDirectory CreateDirectoryW
#else
#define CreateDirectory CreateDirectoryA
#endif // !UNICODE
WINBASEAPI
BOOL
WINAPI
RemoveDirectoryA(
__in LPCSTR lpPathName
);
WINBASEAPI
BOOL
WINAPI
RemoveDirectoryW(
__in LPCWSTR lpPathName
);
#ifdef UNICODE
#define RemoveDirectory RemoveDirectoryW
#else
#define RemoveDirectory RemoveDirectoryA
#endif // !UNICODE
lpPathName是目录的路径。
lpSecurityAttributes是目录的安全属性。
返回值是执行是否成功。
详细用例见博客:http://blog.csdn.net/caimouse/archive/2007/10/16/1828185.aspx
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