如何檢測VBA excel是否發現了某些東西？

Question

我在宏以此來找到的東西在我的表：

Selection.Find(What:=email, After:=ActiveCell, LookIn:=xlFormulas, LookAt _ 
    :=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _ 
    False, SearchFormat:=False).Activate 

我怎樣才能知道它是否發現了什麼？

Answer 1

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 

Answer 2

Find如果未找到What，則返回值爲Nothing的Range對象。從幫助：

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 

Answer 3

Selection.Find就像是用Ctrl + F查找的值。然後，您可以檢查Activecell.Value以查看是否獲得了期望的結果。