arrays - Excel for Mac 2011 : UBound() Not Working

Question

我正在努力使现有的启用宏的电子表格能够在 Excel for Mac 2011 上运行。

我有一个函数 ( Source )，可以在数组中搜索指定值:

Function IsInArray(stringToBeFound As String, arr As Variant) As Boolean
  IsInArray = (UBound(Filter(arr, stringToBeFound)) > -1)
End Function

它在 Excel 2013 中完美运行，但在 Excel for Mac 2011 上，我收到错误:

Runtime error '9': Subscript out of range

我将其拆开，发现 UBound 调用是导致错误的原因。

为了可维护性，我希望尽可能少地进行更改。如何修复 Mac 版本的此错误？

预先感谢您的回复!

编辑: @Siddharth Rout 的解决方案是正确的，但由于我在循环内搜索数组，因此我必须修改循环以在每次迭代之间重置数组，如下所示(以防其他人遇到同样的问题!):

' --- START Reset Array for OS X ---
Dim OS_X_Hack(99) As String

For intIndex = 0 To 99
    OS_X_Hack(intIndex) = Original(intIndex)
Next

Erase Original()
ReDim Original(0 To 99) As String

For intIndex = 0 To 99
    Original(intIndex) = OS_X_Hack(intIndex)
Next

Erase OS_X_Hack()
' --- END Reset Array for OS X ---

Answer 1

好的，这是我的观察。如果您在过程中调用该函数一次，那么它将正常工作。例如

Sub Sample()
    Dim a As Variant
    Dim s As String
    Dim strTemp As String

    s = "CC"
    strTemp = "A,B,C,D"

    a = Split(strTemp, ",")

    Debug.Print IsInArray(s, a)
End Sub

Function IsInArray(stringToBeFound As String, arr As Variant) As Boolean
    IsInArray = (UBound(Filter(arr, stringToBeFound)) > -1)
End Function

但是，如果您在该过程中调用它两次，则会收到错误运行时错误'9':下标超出范围。也许这是 Excel 2011 的一个错误？

Sub Sample()
    Dim a As Variant
    Dim s As String
    Dim strTemp As String

    s = "CC"
    strTemp = "A,B,C,D"

    a = Split(strTemp, ",")

    Debug.Print IsInArray(s, a)

    s = "A"
    Debug.Print IsInArray(s, a)
End Sub

解决方案

重新创建数组。请参阅此示例。

Sub Sample()
    Dim a As Variant
    Dim s As String
    Dim strTemp As String

    s = "CC"
    strTemp = "A,B,C,D"

    a = Split(strTemp, ",")
    Debug.Print IsInArray(s, a)

    s = "A"
    a = Split(strTemp, ",")
    Debug.Print IsInArray(s, a)
End Sub

Function IsInArray(stringToBeFound As String, arr As Variant) As Boolean
    IsInArray = (UBound(Filter(arr, stringToBeFound)) > -1)
End Function