選択セル(空白でない)を基点にしてカウントします。
KCountRC が必要になります。
Sub KCountRC11()
Dim myretno As Integer
Dim myjob As Integer
Dim mymsg As String
myjob = 11 '列番号 11:列番号 12:列数
mymsg = "列番号は "
myretno = KCountRC(myjob, "", "", "")
MsgBox mymsg & myretno
End Sub
Sub KCountRC12()
Dim myretno As Integer
Dim myjob As Integer
Dim mymsg As String
myjob = 12 '列番号 11:列番号 12:列数
mymsg = "列数は "
myretno = KCountRC(myjob, "", "", "")
MsgBox mymsg & myretno
End Sub
Sub KCountRC21()
Dim myretno As Integer
Dim myjob As Integer
Dim mymsg As String
myjob = 21 '行番号 21:行番号 22:行数
mymsg = "最下行は "
myretno = KCountRC(myjob, "", "", "")
MsgBox mymsg & myretno
End Sub
Sub KCountRC22()
Dim myretno As Integer
Dim myjob As Integer
Dim mymsg As String
myjob = 22 '行番号 21:行番号 22:行数
mymsg = "行数は "
myretno = KCountRC(myjob, "", "", "")
MsgBox mymsg & myretno
End Sub