Workbook.FullNameURLEncoded Property (Excel)
Returns a String indicating the name of the object, including its path on disk, as a string. Read-only.
expression A variable that represents a Workbook object.
In this example, Microsoft Excel displays the path and file name of the active workbook to the user.
Sub UseCanonical() ' Display the full path to user. MsgBox ActiveWorkbook.FullNameURLEncoded End Sub