vba 如何检测VBA excel是否找到了一些东西？
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how to detect whether VBA excel found something?
提问by l--''''''---------''''''''''''
i am using this to in a macro to find stuff in my sheet:
我在宏中使用它来在我的工作表中查找内容：
Selection.Find(What:=email, After:=ActiveCell, LookIn:=xlFormulas, LookAt _
:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _
False, SearchFormat:=False).Activate
how can i tell whether or not it found something?
我怎么知道它是否找到了什么？
回答by manji
Dim rng As Range
Set rng = Selection.Find(What:=email, After:=ActiveCell, LookIn:=xlFormulas, _
LookAt:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _
False, SearchFormat:=False)
If Not rng Is Nothing Then 'when rng <> nothing means found something'
rng.Activate
End IF
回答by Ryan Shannon
Findreturns a Range object that will ave value Nothingif Whatis not found. From the help:
Find返回一个 Range 对象，Nothing如果What未找到，该对象将获取值。从帮助：
With Worksheets(1).Range("a1:a500")
Set c = .Find(2, lookin:=xlValues)
If Not c Is Nothing Then
firstAddress = c.Address
Do
c.Value = 5
Set c = .FindNext(c)
Loop While Not c Is Nothing And c.Address <> firstAddress
End If
End With
回答by NickSentowski
Selection.Find is like using Ctrl+F to find a value. You can then check against Activecell.Value to see if you got the desired result.
Selection.Find 就像使用 Ctrl+F 来查找一个值。然后，您可以检查 Activecell.Value 以查看是否获得了所需的结果。
