Size Property


For files, returns the size, in bytes, of the specified file. For folders, returns the size, in bytes, of all files and subfolders contained in the folder.


The object is always a File or Folder object.

The following code illustrates the use of the Size property with a Folder object:

function ShowFolderSize(filespec)
   var fso, f, s;
   fso = new ActiveXObject("Scripting.FileSystemObject");
   f = fso.GetFolder(filespec);
   s = f.Name + " uses " + f.size + " bytes.";

 Function ShowFolderSize(filespec)
   Dim fso, f, s
   Set fso = CreateObject("Scripting.FileSystemObject")
   Set f = fso.GetFolder(filespec)
   s = UCase(f.Name) & " uses " & f.size & " bytes."
   ShowFolderSize = s
End Function