what does it mean

[history]

Hello Friends,

Please I would like to ask about the meaning of the following CODE

Private Sub Command 12_Click()
On Error GoTo errsub 'Resume Next

DoCmd.RunSQL "DELETE excel.*FROM excell;"
DoCmd.TransferSpreadsheet acImport, 8, "excel", "C:\Book.xls", False, "A1:E7"
MsgBox "All fields have been Imported [excel]"
errsub:

If Err.Number = 3011 Then
   MsgBox "[C:\Book.xls]The Excel file path is not right ", 64, 
"Duplicate Backup Name"

End If
End Sub

 

[pbaldy]

Disregarding what I assume are typos, it empties a table then imports data into it from an Excel file.