当没有符合条件的文件时，如何让此VBScript终止？

Set fso = CreateObject("Scripting.FileSystemObject")
If Not fso.FileExists("C:\path\to\file.txt") Then
    Exit Sub
End If

On Error Resume Next
Set fso = CreateObject("Scripting.FileSystemObject")
If Not fso.FileExists("C:\path\to\file.txt") Then
    Err.Raise vbObjectError + 1, "", "No matching file found."
End If

If Err.Number <> 0 Then
    WScript.Echo "Error: " & Err.Description
    WScript.Quit
End If