Metodo DriveExists ASP
Completa FileSystemObject Object Reference DriveExists metodo restituisce che indicano l'esistenza di un valore booleano unità specificata. Se l'unità esiste restituisce TRUE, altrimenti false.
grammatica
FileSystemObject.DriveExists(drive)
| 参数 | 描述 |
|---|---|
| drive | 必需的。驱动器字母或者完整的路径规定。 |
Esempi
<%
dim fs
set fs=Server.CreateObject("Scripting.FileSystemObject")
if fs.DriveExists("c:")=true then
response.write("Drive c: exists!")
else
response.write("Drive c: does not exist.")
end If
set fs=nothing
%>
dim fs
set fs=Server.CreateObject("Scripting.FileSystemObject")
if fs.DriveExists("c:")=true then
response.write("Drive c: exists!")
else
response.write("Drive c: does not exist.")
end If
set fs=nothing
%>
Completa FileSystemObject Object Reference