Returns the decimal serial number used to uniquely identify a disk volume.
object.SerialNumber |
Remarks
The object is always a Drive object.
You can use the SerialNumber property to ensure that the correct disk is inserted in a drive with removable media.
The following code illustrates the use of the SerialNumber property:
JScript | Copy Code |
---|---|
function ShowDriveInfo(drvpath){ var fso, d, s, t; fso = new ActiveXObject("Scripting.FileSystemObject"); d = fso.GetDrive(fso.GetDriveName(fso.GetAbsolutePathName(drvpath))); switch (d.DriveType) { case 0: t = "Unknown"; break; case 1: t = "Removable"; break; case 2: t = "Fixed"; break; case 3: t = "Network"; break; case 4: t = "CD-ROM"; break; case 5: t = "RAM Disk"; break; } s = "Drive " + d.DriveLetter + ": - " + t; s += "<br>" + "SN: " + d.SerialNumber; return(s); } |
Visual Basic Script | Copy Code |
---|---|
Function ShowDriveInfo(drvpath) Dim fso, d, s, t Set fso = CreateObject("Scripting.FileSystemObject") Set d = fso.GetDrive(fso.GetDriveName(fso.GetAbsolutePathName(drvpath))) Select Case d.DriveType Case 0: t = "Unknown" Case 1: t = "Removable" Case 2: t = "Fixed" Case 3: t = "Network" Case 4: t = "CD-ROM" Case 5: t = "RAM Disk" End Select s = "Drive " & d.DriveLetter & ": - " & t s = s & "<BR>" & "SN: " & d.SerialNumber ShowDriveInfo = s End Function |