github.com/gotd/td/tg.UploadFileCDNRedirect.GetEncryptionIv (method, view implemented interface methods)

one use

	github.com/gotd/td/tg (current package)
		tl_upload_file_gen.go#L489: func (f *UploadFileCDNRedirect) GetEncryptionIv() (value []byte) {