在 VB 编程中经常需要和文件系统打交道，比如获取硬盘的剩余空间、判断文件夹或文件是否存在等。在VB 推出文件系统对象(File System Object)以前，完成这些功能需要调用 Windows API 函数或者使用一些比较复杂的过程来实现，使编程复杂、可靠性差又容易出错。

I have a Windows 2003 SBS domain and a VB6 application. <BR><BR>Doing a FileSystemObject FolderExists call returns False even when that folder does exist. <BR><BR>This same code works in Windows 98, ...

I am writing a file handling application that uses the FSO object from the scripting runtimes. Using it with large files causes overflow errors. What other methods are available for handling large ...