找出给定行中最后一个使用的列 – Excel VBA

我必须得到最后使用的单元格在一个特定的行。

例如：如果我selectA1，最后使用的列应该返回3。

行/ LastUsedColumn A1 / 3 A2 / 4 A3 / 3 A4 / 3 A5 / 1 A6 / 3 A7 / 4

Answer 1

Chip Pearson的Dan职位function超多。 但对于大多数应用程序来说可能是过度的 如果你正在寻找更简单的东西：

Sub GetLastColumn() Dim colRange As Range Dim rowNum As Long rowNum = InputBox("Enter the row number") Set colRange = Cells(rowNum, Columns.Count).End(xlToLeft) lastCol = colRange.Column MsgBox colRange.Address End Sub 

Answer 2

以下function已从http://www.cpearson.com/excel/LastCell.aspx复制

 Public Function GetLastCell(InRange As Range, SearchOrder As XlSearchOrder, _ Optional ProhibitEmptyFormula As Boolean = False) As Range ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ' GetLastCell ' By Chip Pearson, [e-mail], www.cpearson.com ' ' This returns the last used cell in a worksheet or range. If InRange ' is a single cell, the last cell of the entire worksheet if found. If ' InRange contains two or more cells, the last cell in that range is ' returned. ' If SearchOrder is xlByRows (= 1), the last cell is the last ' (right-most) non-blank cell on the last row of data in the ' worksheet's UsedRange. If SearchOrder is xlByColumns ' (= 2), the last cell is the last (bottom-most) non-blank cell in the ' last (right-most) column of the worksheet's UsedRange. If SearchOrder ' is xlByColumns + xlByRows (= 3), the last cell is the intersection of ' the last row and the last column. Note that this cell may not contain ' any value. ' If SearchOrder is anything other than xlByRows, xlByColumns, or ' xlByRows+xlByColumns, an error 5 is raised. ' ' ProhibitEmptyFormula indicates how to handle the case in which the ' last cell is a formula that evaluates to an empty string. If this setting ' is omitted for False, the last cell is allowed to be a formula that ' evaluates to an empty string. If this setting is True, the last cell ' must be either a static value or a formula that evaluates to a non-empty ' string. The default is False, allowing the last cell to be a formula ' that evaluates to an empty string. ''''''''''''''''''''''''' ' Example: ' abc ' de ' fg ' ' If SearchOrder is xlByRows, the last cell is 'g'. If SearchOrder is ' xlByColumns, the last cell is 'e'. If SearchOrder is xlByRows+xlByColumns, ' the last cell is the intersection of the row containing 'g' and the column ' containing 'e'. This cell has no value in this example. ' ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' Dim WS As Worksheet Dim R As Range Dim LastCell As Range Dim LastR As Range Dim LastC As Range Dim SearchRange As Range Dim LookIn As XlFindLookIn Dim RR As Range Set WS = InRange.Worksheet If ProhibitEmptyFormula = False Then LookIn = xlFormulas Else LookIn = xlValues End If Select Case SearchOrder Case XlSearchOrder.xlByColumns, XlSearchOrder.xlByRows, _ XlSearchOrder.xlByColumns + XlSearchOrder.xlByRows ' OK Case Else Err.Raise 5 Exit Function End Select With WS If InRange.Cells.Count = 1 Then Set RR = .UsedRange Else Set RR = InRange End If Set R = RR(RR.Cells.Count) If SearchOrder = xlByColumns Then Set LastCell = RR.Find(what:="*", after:=R, LookIn:=LookIn, _ LookAt:=xlPart, SearchOrder:=xlByColumns, _ SearchDirection:=xlPrevious, MatchCase:=False) ElseIf SearchOrder = xlByRows Then Set LastCell = RR.Find(what:="*", after:=R, LookIn:=LookIn, _ LookAt:=xlPart, SearchOrder:=xlByRows, _ SearchDirection:=xlPrevious, MatchCase:=False) ElseIf SearchOrder = xlByColumns + xlByRows Then Set LastC = RR.Find(what:="*", after:=R, LookIn:=LookIn, _ LookAt:=xlPart, SearchOrder:=xlByColumns, _ SearchDirection:=xlPrevious, MatchCase:=False) Set LastR = RR.Find(what:="*", after:=R, LookIn:=LookIn, _ LookAt:=xlPart, SearchOrder:=xlByRows, _ SearchDirection:=xlPrevious, MatchCase:=False) Set LastCell = Application.Intersect(LastR.EntireRow, LastC.EntireColumn) Else Err.Raise 5 Exit Function End If End With Set GetLastCell = LastCell End Function ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ' END CODE GetLastCell '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''