在 Excel VBA 中根据公式创建单元格值

Question

我有一张这样的 Excel 表，有没有办法在 VBA 中使用 C6 获取 C8 中的值？

Answer 1

非 VBA 方法：

根据具体情况命名范围

因此，C2 将是x，C3 将是y并且...

要快速完成此操作：

1. 突出显示 B2:C4

2. 在公式选项卡上单击Create from Selection

3. 选择Left然后点击确定

这将分别将 C 列中突出显示的单元格命名为 x、y、z。

那么 C6 中的公式将是：

=x*y*1000/z

然后在 C8 中：

=FORMULATEXT(C6)

---

如果这不起作用那么以下 UDF 将会执行您想要的操作：

Function Foo(rng As Range) As String
    Dim MathArr()
    'Add to this array as needed to find all the math functions
    MathArr = Array("*", "-", "+", "/", "(", ")")

    Dim strArr() As String
    Dim temp As String
    Dim strFormula As String
    Dim i As Long

    'Hold two versions of the formula, one manipulate and the other to use.
    strFormula = rng.Formula
    temp = rng.Formula

    'Replace all math functions with space
    For i = LBound(MathArr) To UBound(MathArr)
        strFormula = Replace(strFormula, MathArr(i), " ")
    Next i

    'Split on the space
    strArr = Split(strFormula)

    'iterate and test each part if range
    For i = LBound(strArr) To UBound(strArr)
        If test1(strArr(i)) Then
            'If range then we repace that with the value to the right of that range
            temp = Replace(temp, strArr(i), Range(strArr(i)).Offset(, -1).Value)
        End If
    Next i

    'Return text
    Foo = "=" & temp

End Function

Function test1(reference As String) As Boolean
Dim v As Range

' if the string is not a valid range it will throw and error
On Error Resume Next
Set v = Range(reference) 'try to use referenced range, is address valid?
If Err.Number > 0 Then
    Exit Function 'return false
End If
On Error GoTo 0
test1 = True
End Function

由于没有命名范围，因此 C6 中的公式是=C2*C3*1000/C4，我将其放在 C8 中：

=Foo(C6)