救急!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
请问各位:怎样判断光驱中是否有光盘? 问题点数:80、回复次数:4Top
1 楼zym1110(非才鸟)回复于 2001-11-29 11:05:34 得分 0
没有人知道吗Top
2 楼foolishtiger(冬蛩)回复于 2001-11-29 11:06:35 得分 10
1.用FSO
2.用错误捕获Top
3 楼icyer()回复于 2001-11-29 11:10:54 得分 70
Dim fso As New FileSystemObject
Dim drive As drive
For Each drive In fso.Drives
If drive.DriveType = CDRom Then
If drive.IsReady Then
MsgBox "CDROM中有盘!"
Else
MsgBox "CDROM中没盘!“"
End If
Exit For
End If
NextTop
4 楼icyer()回复于 2001-11-29 11:11:54 得分 0
当然,你还得先“引用”“Microsoft Scripting Runtime”Top




