【VBA】ブックを閉じる3つの方法｜保存して/保存しないで/ブック名で/

Public Sub CloseBookWithSaving(ByVal wb As Workbook)
    wb.Close SaveChanges:=True
End Sub

Public Sub CloseBookWithoutSaving(ByVal wb As Workbook)
    wb.Close SaveChanges:=False
End Sub

Public Sub CloseBookByName(ByVal fileName As String)
    Workbooks(fileName).Close
End Sub