完整的 File 对象参考手册Size 属性用于返回指定文件或文件夹的字节数。
语法
FileObject.Size
FolderObject.Size
FolderObject.Size
针对 File 对象的实例
<%
dim fs,f
set fs=Server.CreateObject("Scripting.FileSystemObject")
set f=fs.GetFile("c:test.asp")
Response.Write("The size of test.asp is: ")
Response.Write(f.Size & " bytes.")
set f=nothing
set fs=nothing
%>
输出：
The size of test.asp is: 10556 bytes.
dim fs,f
set fs=Server.CreateObject("Scripting.FileSystemObject")
set f=fs.GetFile("c:test.asp")
Response.Write("The size of test.asp is: ")
Response.Write(f.Size & " bytes.")
set f=nothing
set fs=nothing
%>
输出：
The size of test.asp is: 10556 bytes.
针对 Folder 对象的实例
<%
dim fs,fo
set fs=Server.CreateObject("Scripting.FileSystemObject")
set fo=fs.GetFolder("c:test")
Response.Write("The size of the folder test is: ")
Response.Write(fo.Size & " bytes.")
set fo=nothing
set fs=nothing
%>
输出：
The size of the folder test is: 123456 bytes.
dim fs,fo
set fs=Server.CreateObject("Scripting.FileSystemObject")
set fo=fs.GetFolder("c:test")
Response.Write("The size of the folder test is: ")
Response.Write(fo.Size & " bytes.")
set fo=nothing
set fs=nothing
%>
输出：
The size of the folder test is: 123456 bytes.
完整的 File 对象参考手册其他扩展