有没有办法说是否出现错误 1004,显示消息“消息”,如果错误 9,显示消息“消息 2”,而不是最终用户的通用非描述符极客讲话消息?
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1 回答
7
您正在尝试做的事情称为错误处理。
请参阅此示例。您可以使用以下方法捕获错误号Err.Number
Sub Sample()
On Error GoTo Whoa
'~~> Rest of the code
Exit Sub
Whoa:
Select Case Err.Number
Case 9
MsgBox "Message1"
Case 1004
MsgBox "Message2"
End Select
End Sub
跟进
Sub Sample1()
On Error GoTo Whoa
'~~> Rest of the code
Exit Sub
Whoa:
MsgBox GetErrMsg(Err.Number)
End Sub
Sub Sample2()
On Error GoTo Whoa
'~~> Rest of the code
Exit Sub
Whoa:
MsgBox GetErrMsg(Err.Number)
End Sub
Function GetErrMsg(ErNo As Long) As String
Select Case ErNo
Case 9
GetErrMsg = "Message1"
Case 1004
GetErrMsg = "Message2"
Case Else
GetErrMsg = "Message3"
End Select
End Function
于 2012-07-16T14:25:29.963 回答