Decipher VBA code

[lawi227]

I have a workbook that has some VBA coding in it. I did not create the code (nor am I an expert in VBA). Can someone please tell me what these two module codes are doing:

<style type="text/css">p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #011993; background-color: #ffffff}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; background-color: #ffffff; min-height: 13.0px}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff}span.s1 {color: #000000}span.s2 {color: #011993}</style>Option Explicit


Dim ws As Worksheet




Sub Home_Range()


For Each ws In Worksheets
ws.Activate
ws.Range("A1").Select
Next ws
Worksheets(1).Activate
End Sub



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<style type="text/css">p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #011993; background-color: #ffffff}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; background-color: #ffffff; min-height: 13.0px}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff; min-height: 13.0px}span.s1 {color: #000000}span.s2 {color: #011993}</style>
Option Explicit
Dim ws As Worksheet


Sub szColumns()
For Each ws In Worksheets
If ws.Index >= 3 Then
ws.Activate
ws.Rows("1:2").RowHeight = 48
ws.Columns("A").ColumnWidth = 4.43
ws.Columns("B").ColumnWidth = 13.14
ws.Columns("C").ColumnWidth = 83.29
ws.Columns("D").ColumnWidth = 56.86
ws.Columns("E:G").ColumnWidth = 11.71
ws.Columns("H:I").ColumnWidth = 7.43
ws.Columns("J:L").ColumnWidth = 8.43
ws.Columns("M").ColumnWidth = 10#


End If

Next ws

End Sub

 

[AkaTrouble]

1st code just loops through worksheets and activates them

2nd code basically it is resizing the width of the columns for all worksheets after the third one

 

[lawi227]

Can I remove both codes and assume that nothing drastic will change? I'm not sure what it means to activate a worksheet in code 1..

1st code just loops through worksheets and activates them

2nd code basically it is resizing the width of the columns for all worksheets after the third one

 

[AkaTrouble]

they may have been put there to be called from other macros to update sheets with formulas etc

you could rename them to Old_ at the begining of sub name and if after using the workbook they not needed and no errors then delete them

Sub Old_szColumns()