将多个单元格的内容连接到一个单元格（Excel自定义函数）

Function Lianjie(rAB As Range, isN As Boolean)
    '第一个参数是单元格区域，可多行多列；第二个参数为true,先列后行，为false，先行后列
    Dim nR%, nC%, i%, j%, rng As Range
    Set rng = rAB
    If isN = True Then
        nR = rng.Rows.Count
        nC = rng.Columns.Count
    Else
        nC = rng.Rows.Count
        nR = rng.Columns.Count
    End If
    For i = 1 To nC
        For j = 1 To nR
            If isN = True Then
                Lianjie2 = Lianjie2 & rng(j, i)
            Else
                Lianjie2 = Lianjie2 & rng(i, j).Value
            End If
        Next
    Next
End Function