target  : (4,0x98) LateMemCall
status  : emitted
from    : discovery snippet 'late_byref' (minimised)

' ---- modProbe.bas
Option Explicit

Public Sub Main()
  Dim o As Object, n As Long
  o.DoIt n
End Sub

target disasm lines:
  modProbe.Sub Main | 401466    FE98 00000100         LateMemCall str_4011E8='DoIt'  args:0x1
