我有一份工会声明，rng。我想在外循环的每次迭代之后重置rng（循环遍历arr3）。这是因为，目前在每个循环之后，对于所有迭代继续rng。我想单独导出每个程序，而不是在一个excel文件中混杂程序。我怎么做才能重置？以下是我到目前为止的情况：
Sub ProgramExport()
Dim arr
arr3 = Array("Advanced Traffic Signal Control ", "Bathurst Street Bridge Rehabilitation ", "C.I. Centennial Pk Path", _
"C.I. Etobicoke Valley PK", "C.I. Humber Trail Extension and Gaps", "C.I. Pan Am Trail Expansion - Gatineau Trail", _
"City Bridge Rehabilitation ", "City-10-Surface Transit Operational Improvement Studies - Phase 3", _
"City-11-King Street Modelling Study", "City-12-REimagining Yonge North Study", "City-15-Flemingdon Park-Thorncliffe Park Neighbourhood Cycling Connections", _
"City-22-Accessible Pedestrian Signals Expansion", "City-26-Geometric Safety Improvements - Removal of Channelized Right Turns", _
"City-27-Missing sidewalk links - 2017", "City-28-Missing sidewalk links - 2018", "City-37-Installation of Cycling Facilites on Woodbine Ave.", _
"City-38-Installation of Cycling Facilities on Lakeshore Blvd West", "City-39-Surface Transit Operational Improvement Studies - Phase 1", _
"City-40-King Street Pilot Implementation", "City-42-Yonge Tomorrow", "City-6-Eglinton Connects Streetscape Improvements and Cycle Tracks", _
"City-8-East Don Trail", "City-9-Surface Transit Operational Improvement Studies - Phase 2", "Critical Interim Road Rehabilitation ", _
"Cycling Infrastructure ", "Design of Cherry St Realignment and Bridges", "Ditch Rehabilitation and Culvert Reconstruction", _
"Don Valley Parkway Rehabilitation", "Engineering Studies", "F.G. Gardiner Interim Repairs", "Facility Improvements ", _
"Georgetown South City Infrastructure Upgrades", "Greenville and Yonge Street Improvements", _
"Growth Related Capital Works ", "Guide Rail Replacement Program", "John Street Revitalization Project", "King Liberty Cycling Pedestrian Bridge", _
"Laneways", "LARP (Lawrence-Allen Revitalization Project) Phase 1", "LED signal Module Conversion ", "Legion Road Extension & Grade Separation", _
"Local Road Rehabilitation", "Local Speed Limit Reduction", "Major Roads Rehabilitation", "Major SOGR Pooled Contingency ", _
"N.I. Mill Street Streetscape", "N.I. The Queensway from Islington to Royal York", "Neighborhood Improvements", _
"North York Service Road Extension", "Pedestrian Safety and Infrastructure Program", _
"Port Union Road ( Lawrence Ave - Kingston Rd)", "PSI Homewood Depressed Curb", "PXO Visibility Enhancement", _
"Regent Park Revitalization ", "Retaining Walls Rehabilitation ", "Road Safety Plan (LGTSI) ", "Rouge National Park ", _
"Salt Management Program", "Sidewalks", "Signs and Markings Asset Management", "Six Points Interchange Redevelopment", _
"SM Bay Cloverdale", "SM McGill-Granby Village", "SM The Upper Avenue", "Steeles Widenings ( Tapscott Road - Beare Road) ", _
"System Enhancements for Road Repair & Permits", "Tactile Domes Installation", "Third Party Signals ", "Traffic - Control RESCU", _
"Traffic Calming", "Traffic Congestion Management ", _
"Traffic Signals Major Modifications", "Transportation Safety & Local Improvement Program ", "Work for TTC & Others", _
"Yonge Street Revitalization EA Study (Reimagining Yonge)")
Dim Program As Range
Dim rng As Range
Dim wbThis As Workbook
Dim newBook As Workbook
Dim value As String
Dim userID As String
Dim fn As String
Dim programN As Variant
Dim Cell As Range
Dim sName As String
userID = InputBox("Please enter your user id.")
Set wbThis = Workbooks("TS L2L3v111.xlsm")
Dim test As Worksheet: Set test = wbThis.Worksheets(4)
For Each programN In arr3
'programN = "Local Road Rehabilitation"
Set Program = Range("C1:C2000")
Set newBook = Workbooks.Add
'UserForm1.Show
'value = InputBox("Please enter the program you'd like to export.")
fn = "C:\Users\" & userID & "\Desktop\Programs\" & programN & ".xlsx"
'Set wbThis = Workbooks("TS L2L3v111.xlsm")
'Dim test As Worksheet: Set test = wbThis.Worksheets(4)
'aFN = "C:\Users\ashaikh5\Desktop\Copy of TS L2L3v11.xlsm"
newBook.SaveAs (fn)
'FileFormat:=52
For i = 1 To 2000
If test.Cells(i, 3) = programN Then
If rng Is Nothing Then
Set rng = test.Range(test.Cells(i, 1), test.Cells(i, 100))
Else
Set rng = Union(rng, test.Range(test.Cells(i, 1), test.Cells(i, 100)))
End If
Else
'something
End If
Next i
'For Each Cell In Program
'If Cell = programN Then
'If rng Is Nothing Then
'Set rng = Cell.EntireRow
' Else
'Set rng = Union(rng, Cell.EntireRow)
'End If
'Else
'cell.Font.ColorIndex = 3
'End If
'Next Cell
Dim ws As Worksheet: Set ws = newBook.Worksheets(1)
If Not rng Is Nothing Then
rng.Copy
Else
MsgBox "rng was not set in the for loop"
End If
'ws.Cells(erow, 1).PasteSpecial
ws.Cells(2, 1).PasteSpecial xlPasteFormats
ws.Cells(2, 1).PasteSpecial xlPasteValues
ws.Columns("A:L").ColumnWidth = 14
ws.Columns("C").AutoFit
ws.Columns("N:CM").ColumnWidth = 14
'Set wbThis = Workbooks("TS L2L3v111.xlsm")
'Dim test As Worksheet: Set test = wbThis.Worksheets(4)
test.Range("A2:CV2").Copy
ws.Cells(1, 1).PasteSpecial xlPasteFormats
ws.Cells(1, 1).PasteSpecial xlPasteValues
ws.Columns("F:K").Columns.Group
ws.Columns("F:K").EntireColumn.Hidden = True
ws.Columns("R:Z").Columns.Group
ws.Columns("R:Z").EntireColumn.Hidden = True
ws.Columns("AH:AP").Columns.Group
ws.Columns("AH:AP").EntireColumn.Hidden = True
ws.Columns("AX:BF").Columns.Group
ws.Columns("AX:BF").EntireColumn.Hidden = True
ws.Columns("BJ:BN").Columns.Group
ws.Columns("BJ:BN").EntireColumn.Hidden = True
ws.Columns("BP:CA").Columns.Group
ws.Columns("BP:CA").EntireColumn.Hidden = True
ws.Range("A1", "CM1").End(xlUp).AutoFilter 1
ActiveWindow.SplitColumn = 13
ActiveWindow.FreezePanes = True
ActiveWindow.Zoom = 80
ws.Cells.Validation.Delete
newBook.Save
newBook.Close
Next programN
End Sub