code: func (c *Callbacks) OnCDOTAUserMsg_CustomHudElement_Create(fn func(*dota.CDOTAUserMsg_CustomHudElement_Create) error) {
  	c.onCDOTAUserMsg_CustomHudElement_Create = append(c.onCDOTAUserMsg_CustomHudElement_Create, fn)
  }
docs: // OnCDOTAUserMsg_CustomHudElement_Create registers a callback for EDotaUserMessages_DOTA_UM_CustomHudElement_Create