collectionView reloaddata inside TableView - swift

Question

I need to reloadData collectionView. Because I am append to array in function. I need to do reload data for this, but I get the error "Type of expression is ambiguous without more context". Data does not appear to be added because I did not reloadData. how can i use collectionView.reloadData? How can I reload data on TableView and CollectionView?
class denemeView: UIViewController, UITableViewDataSource, UITableViewDelegate {
var davetiyeKategori = [String]()
var davetiyeKatIsım = [String]()
var storedOffsets = [Int: CGFloat]()
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
return kategoriIsımYeni[section]
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return kategoriIsımYeni.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
return cell
}
func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
guard let tableViewCell = cell as? CategoryRow else { return }
tableViewCell.setCollectionViewDataSourceDelegate(self, forRow: indexPath.row)
tableViewCell.collectionViewOffset = storedOffsets[indexPath.row] ?? 0
}
func tableView(_ tableView: UITableView, didEndDisplaying cell: UITableViewCell, forRowAt indexPath: IndexPath) {
guard let tableViewCell = cell as? CategoryRow else { return }
storedOffsets[indexPath.row] = tableViewCell.collectionViewOffset
}
func collectionReloadData(){
DispatchQueue.main.async(execute: {
self.collectionView.reloadData()
})
}
override func viewDidLoad() {
super.viewDidLoad()
davetiyeKategoriBul()
}
#objc func davetiyeKategoriBul(){
if let baslik = try JSONSerialization.jsonObject(with: data, options: []) as? [[String: Any]] {
for review in baslik {
if let soru_baslik = review["ISIM"] as? String {
let s = String(describing: soru_baslik)
self.kategoriIsımYeni.append(s)
DispatchQueue.main.async {
// self.tableViewKategoriler.reloadData()
}} }}
extension denemeView: UICollectionViewDelegate, UICollectionViewDataSource {
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return model[collectionView.tag].count
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! anaSayfaCell
let rowValue = model[collectionView.tag][indexPath.item]
print("urlNew", rowValue)
let urlNew = URL(string: (rowValue))
cell.denemeImage.sd_setImage(with: urlNew)
// cell.backgroundColor = model[collectionView.tag][indexPath.item]
print("model[collectionView.tag][indexPath.item]", model[collectionView.tag][indexPath.item])
return cell
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
print("Collection view at row \(collectionView.tag) selected index path \(indexPath)")
}
}