code: func (c *Callbacks) OnCSVCMsg_FullFrameSplit(fn func(*dota.CSVCMsg_FullFrameSplit) error) {
  	c.onCSVCMsg_FullFrameSplit = append(c.onCSVCMsg_FullFrameSplit, fn)
  }
docs: // OnCSVCMsg_FullFrameSplit registers a callback for SVC_Messages_svc_FullFrameSplit