Microsoft® JScript IsReady Property |
Language Reference Version 3 |
Returns True if the specified drive is ready; False if it is not.
object.IsReadyThe object is always a Drive object.
For removable-media drives and CD-ROM drives, IsReady returns True only when the appropriate media is inserted and ready for access.The following code illustrates the use of the IsReady property:
function ShowDriveInfo(drvpath) { var fs, d, s, t; fs = new ActiveXObject("Scripting.FileSystemObject") d = fs.GetDrive(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; if (d.IsReady) { s += "\n" + "Drive is Ready."; } else { s += "\n" + "Drive is not Ready."; } window.alert(s); }
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