用CFileStream如何删除一个文件

用CFileStream怎么删除一个文件
CFileStream有open,有write,有create,有close.为什么没有delete?如果我知道文件名和路径，怎么删除它？

[解决办法]

C/C++ code

Delete a file. int remove(   const char *path );int _wremove(   const wchar_t *path ); LibrariesAll versions of the C run-time libraries.