Question

我需要检查许多数组中每个元素的条件。我想优化它到一个循环。那可能吗。我已经检查了数组数组和数组集合的代码，但是我一直遇到类型不匹配错误。代码：

Private Function RowNo(ByVal text1 As String) As Long
    Dim f As Range
    Set f = Columns(2).Find(text1, Lookat:=xlWhole)
    If Not f Is Nothing Then
        RowNo = f.Row
    Else
        RowNo = 0
    End If
End Function

Q1 = "1."
YtQ1Ar = Array("1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.7.1", "1.7.2", _
"1.7.3", "1.7.4", "1.7.5", "1.7.6", "1.7.7", "1.7.8", "1.7.9", "1.7.10", "1.7.11", "1.7.12", _
"1.7.13", "1.7.14", "1.7.15", "1.7.16", "1.7.17", "1.7.18", "1.7.19", "1.7.20", "1.7.21", "1.7.22", _
"1.7.23", "1.7.24", "1.8", "1.9", "1.10", "1.11", "1.12", "1.13")
NtQ1Ar = Array("1.1")

Dim ArColl As Collection
Set ArColl = New Collection

ArColl.Add YtQ1Ar
ArColl.Add NtQ1Ar
ArColl.Add Q1

Dim xColl As Variant
Dim rColl As Long
Dim X As Long

For X = 1 To ArColl.Count
        xColl = ArColl.Item(X)
        For Each xColl In ArColl
        rColl = RowNo(xColl)
            If rColl = 0 Then
            Debug.Print "'" & xColl & "' was not found!"
            End If
        Next xColl
Next X

如何循环遍历许多数组的每个元素？

Answer 1

到目前为止，我所知道的唯一方法是一个自称为“

”的子

Public ArColl() As Variant 'in Module

Sub ArrayRunner(ParamArray SArray() As Variant)
  Dim holder, runner
  For Each holder In SArray
    If IsArray(holder) Then
      For Each runner In holder
        ArrayRunner runner
      Next
    Else
      If Not IsMissing(holder) Then
        Debug.Print holder 'print every element
        'put all values in one long array
        ArColl(UBound(ArColl)) = holder
        ReDim Preserve ArColl(UBound(ArColl) + 1)
      End If
    End If
  Next
End Sub

也改变

Dim ArColl As Collection
Set ArColl = New Collection

ArColl.Add YtQ1Ar
ArColl.Add NtQ1Ar
ArColl.Add Q1

For X = 1 To ArColl.Count
  xColl = ArColl.Item(X)
  For Each xColl In ArColl
    rColl = RowNo(xColl)
    If rColl = 0 Then
      Debug.Print "'" & xColl & "' was not found!"
    End If
  Next xColl
Next X

到

Redim ArColl(0) 
ArrayRunner(Array(YtQ1Ar, NtQ1Ar, Q1))

For X = 0 To ubound(ArColl) - 1
  If RowNo(ArColl(X)) = 0 Then
    Debug.Print "'" & ArColl(X) & "' was not found!"
  End If
Next X

循环遍历许多数组的每个元素

1 个答案: