在VBA中，如何在没有Application.Run（）的情况下从未知模块调用特定方法？

I'm trying to improvise a Drupal-like hook mechanism in VBA (go ahead and criticise, I know it sounds stupid). The reason of my endeavour is that I've found no other way of properly dividing the work across a team, so with this mechanism I hope to bring a little of Drupal's tried-and-true hook invocation system. I've done it, it works nicely, but I have a little shortcoming.I'm trying to improvise a Drupal-like hook mech