Vector3.forward

static var forward : Vector3

Description

Shorthand for writing Vector3(0, 0, 1)

JavaScript

transform.position += Vector3.forward * Time.deltaTime;

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Example() {
        transform.position += Vector3.forward * Time.deltaTime;
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Example():
        transform.position += (Vector3.forward * Time.deltaTime)