How to play loop an audio clip on button hold down?

Questions & Answers
1

var sound : AudioClip;
function Update (){
if(Input.GetButtonDown(“Vertical”)){
audio.PlayOneShot(sound);
}
}

While pressing the play sound only once. What should I add the code for that sound plays over and over again if I hold the key?

3

using UnityEngine;
using System.Collections;

public class playSound : MonoBehaviour {

	public AudioSource mySound;

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
		
		if (Input.GetKey(KeyCode.Mouse0))
		{
			mySound.enabled = true;
			mySound.loop = true;
		}
		else
		{
			mySound.enabled = false;
			mySound.loop = false;
		}
	}
}
2

Just audio.Play(sound) isn’t it?
I checked the docs and there is a bit about audio.Play().
Have a look at this.