20多个VC文件操作实例源码. 查找文件、创建文件、创建目录、复制文件、文件信息、删除文件、移动文件、重命名文件、读取文件等操作。-More than 20 VC file manipulation source code examples to find files, create files, create directories, copy files, file information, delete files, move files, rename files, read the