AutoFilter
またはを使用するコードFind
は、範囲ループよりもはるかに効率的です。
私の記事のこのコードは、FindとFindNextを使用して、特定のテキストを含む行を効率的に削除します。
Option Explicit
Const strText As String = "TOTAL"
Sub ColSearch_DelRows()
Dim rng1 As Range
Dim rng2 As Range
Dim cel1 As Range
Dim cel2 As Range
Dim strFirstAddress As String
Dim lAppCalc As Long
'Get working range from user
On Error Resume Next
Set rng1 = Application.InputBox("Please select range to search for " & strText, "User range selection", Columns("A").Address(0, 0), , , , , 8)
On Error GoTo 0
If rng1 Is Nothing Then Exit Sub
With Application
lAppCalc = .Calculation
.ScreenUpdating = False
.Calculation = xlCalculationManual
End With
'a) match string to entire cell, case insensitive
'Set cel1 = rng1.Find(strText, , xlValues, xlWhole, xlByRows, , False)
'b) match string to entire cell, case sensitive
'Set cel1 = rng1.Find(strText, , xlValues, xlWhole, xlByRows, , True)
'c)match string to part of cell, case insensititive
Set cel1 = rng1.Find(strText, , xlValues, xlPart, xlByRows, , False)
'd)match string to part of cell, case sensititive
' Set cel1 = rng1.Find(strText, , xlValues, xlPart, xlByRows, , True)
'A range variable - rng2 - is used to store the range of cells that contain the string being searched for
If Not cel1 Is Nothing Then
Set rng2 = cel1
strFirstAddress = cel1.Address
Do
Set cel1 = rng1.FindNext(cel1)
Set rng2 = Union(rng2.EntireRow, cel1)
Loop While strFirstAddress <> cel1.Address
End If
'Further processing of found range if required
'This sample looks to delete rows that contain the text in StrText AND where column A contains "Duplicate"
If Not rng2 Is Nothing Then rng2.EntireRow.Delete
With Application
.ScreenUpdating = True
.Calculation = lAppCalc
End With
End Sub