文字符號_括弧、頓號_分離器（X（X1、X2）=> 'X,X1,X2）

'例如：「多麗（綠頭鴨、鴨頭綠）」=>此一字串可以分出「多麗」,「綠頭鴨」,「鴨頭綠」三個字串） '又如:「x（x1、x2、x3、……）」可析離出「x」「x1」「x2」「x3」……
這是我昨晚寫的。以後碰到像這樣有個正文、後加括弧，內又或有頓號隔開的，便可以直接套用，輕鬆處理了，好像文字處理函式的擴充方法（如前天 C# 所學的 extension methods ）:
Extension methods enable you to "add" methods to existing types without creating a new derived type,…… http://bit.ly/2tZOZ8L

Private Sub List2_AfterUpdate() 'List2=詞牌名清單
Dim x As String, xList2() As String, i As Integer'x : 原字串、xList2: 新字串
x = List2.Value
List2.Enabled = False

If x Like "*[（、]*" Then '多麗（綠頭鴨、鴨頭綠）
    If InStr(x, "、") > 0 Then ' 有頓號
        i = 1
        ReDim Preserve xList2(i)
        xList2(0) = Mid(x, 1, InStr(x, "（") - 1)
        xList2(1) = Mid(x, InStr(x, "（") + 1, InStr(x, "、") - InStr(x, "（") - 1)
        Do Until InStr(x, "、") = 0
            i = i + 1
            ReDim Preserve xList2(i)
            x = Mid(x, InStr(x, "、") + 1)
            If InStr(x, "、") = 0 Then
                x = Replace(x, "）", "")
                xList2(i) = x
            Else
                xList2(i) = Mid(x, 1, InStr(x, "、") - 1)
            End If
        Loop
        
    Else
        ReDim xList2(1)
        If InStr(x, "）") > 0 Then '只有（）
            x = Mid(x, InStr(x, "（") + 1, Len(x) - InStr(x, "（") - 1)
            xList2(1) = x
            xList2(0) = Replace(List2.Value, "（" & x & "）", "")
        Else
            xList2(0) = x
            x = Mid(x, InStr(x, "（") + 1)
            xList2(1) = x
            xList2(0) = Replace(List2.Value, "（" & x, "")
        End If
    End If
    qy1FieldValuesOr List2.Tag, xList2, False
Else
    testADO List2.Tag, x
End If

List2.Enabled = True
End Sub