github.com/gotd/td/tg.UploadCDNFileReuploadNeededArray.First (method)

one use

	github.com/gotd/td/tg (current package)
		tl_upload_cdn_file_slices_gen.go#L179: func (s UploadCDNFileReuploadNeededArray) First() (v UploadCDNFileReuploadNeeded, ok bool) {