github.com/gotd/td/tg.InputEncryptedFileUploadedArray.Retain (method)

one use

	github.com/gotd/td/tg (current package)
		tl_input_encrypted_file_slices_gen.go#L251: func (s InputEncryptedFileUploadedArray) Retain(keep func(x InputEncryptedFileUploaded) bool) InputEncryptedFileUploadedArray {