我正在使用DIR打开文件:
If Dir("some dir" + "some file", vbNormal) <> "" The
End If
如果DIR不存在,那么我得到一个例外BAD文件名或号码;但是如果dir存在,则此IF语句可以正常工作。
问题在DIR不存在的情况下如何处理异常?
答案 0 :(得分:2)
Public Function IsADirectory(ByVal TheName As String) As Boolean
If GetAttr(TheName) And vbDirectory Then
IsADirectory = True
End If
End Function
怎么样?
答案 1 :(得分:0)
以下代码处理目标不存在的情况:
Public Function IsADirectory(ByVal TheName As String) As Boolean
On Error Resume Next
Dim theResult As Boolean
theResult = GetAttr(TheName) And vbDirectory
If Err.Number = 0 Then
IsADirectory = theResult
Else
MsgBox "The target is not found."
End If
End Function