I'm having some trouble to prepare macro which would help me to pass the value to another cell if the specified cell is a part of merged cells.

As you can see, cells A1-A15 are merged, in B1 I've written =A1 in B2 I did =A2, so what I want to achieve is that whenever I assign somewhere cell which is part of merged cells(A1-A15) the 'test' value is passed so there is no difference if I write =A1 or =A15 or =A10
I would appreciate any help of advice.
You can detect if a Cell is part of a Merged Cell using If Range("A1").MergeCells = True.
获取MergedAreausing 中的行数Range("A" & i).MergeArea.Rows.Count。
下面的代码中有更多解释。
代码
Option Explicit
Sub CheckifMergedCell()
Dim MergeRows As Long, i As Long
i = 1
While i < 100 ' 100 is just for example , change it later according to your needs
    If Range("A" & i).MergeCells = True Then
        MergeRows = Range("A" & i).MergeArea.Rows.Count ' number of merged cells
    Else ' not merged >> single row
        MergeRows = 1
    End If
    Range("B" & i).Resize(MergeRows, 1).Value = Range("A" & i).Value
    i = i + MergeRows
Wend
End Sub
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