code: func (c *Callbacks) OnCMsgDOTACombatLogEntry(fn func(*dota.CMsgDOTACombatLogEntry) error) {
  	c.onCMsgDOTACombatLogEntry = append(c.onCMsgDOTACombatLogEntry, fn)
  }
docs: // OnCMsgDOTACombatLogEntry registers a callback for EDotaUserMessages_DOTA_UM_CombatLogDataHLTV