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ASP Tutorial: ASP Drive Object

ASP Drive Object



The Drive object is used to return information
about a local disk drive or a network share.




Examples


Get
the available space of a specified drive


This example demonstrates how to first create a FileSystemObject object, and
then use the AvailableSpace property to get the available space of a specified
drive.


Get
the free space of a specified drive


This example demonstrates how to use the FreeSpace property to get the free
space of a specified drive.


Get
the total size of a specified drive


This example demonstrates how to use the TotalSize property to get the total
size of a specified drive.


Get
the drive letter of a specified drive


This example demonstrates how to use the DriveLetter property to get the drive
letter of a specified drive.


Get
the drive type of a specified drive


This example demonstrates how to use the DriveType property to get the drive
type of a specified drive.


Get
the file system of a specified drive


This example demonstrates how to use the FileSystem property to get the file
system of a specified drive.


Is
the drive ready?


This example demonstrates how to use the IsReady property to check whether a
specified drive is ready.


Get
the path of a specified drive


This example demonstrates how to use the Path property to get the path of a
specified drive.


Get
the root folder of a specified drive


This example demonstrates how to use the RootFolder property to get the root
folder of a specified drive.


Get
the serialnumber of a specified drive


This example demonstrates how to use the Serialnumber property to get the
serialnumber of a specified drive.




The Drive Object


The Drive object is used to return information about a local
disk drive or a network share. The Drive object can return information about a
drive's type of file system, free space, serial number, volume name, and more.


Note: You cannot return information about a drive's
content with the Drive object. For this purpose you will have to use the Folder
object.


To work with the properties of the Drive object, you will have
to create an instance of the Drive object through the FileSystemObject object.
First; create a FileSystemObject object and then instantiate the Drive object
through the GetDrive method or the Drives property of the FileSystemObject
object.


The following example uses the GetDrive method of the
FileSystemObject object to instantiate the Drive object and the TotalSize
property to return the total size in bytes of the specified drive (c:):









<%
Dim fs,d
Set fs=Server.CreateObject("Scripting.FileSystemObject")
Set d=fs.GetDrive("c:")
Response.Write("Drive " & d & ":")
Response.Write("Total size in bytes: " & d.TotalSize)
set d=nothing
set fs=nothing
%>

Output:


Drive c: Total size in bytes: 4293563392



The Drive object's properties are described below:


Properties

























































Property Description
AvailableSpace Returns the amount of available space to a
user on a specified drive or network share
DriveLetter Returns one uppercase letter that
identifies the local drive or a network share
DriveType Returns the type of a specified drive
FileSystem Returns the file system in use for a
specified drive
FreeSpace Returns the amount of free space to a user
on a specified drive or network share
IsReady Returns true if the specified drive is
ready and false if not
Path Returns an uppercase letter followed by a
colon that indicates the path name for a specified drive
RootFolder Returns a Folder object that represents
the root folder of a specified drive
SerialNumber Returns the serial number of a specified
drive
ShareName Returns the network share name for a
specified drive
TotalSize Returns the total size of a specified
drive or network share
VolumeName Sets or returns the volume name of a
specified drive