Pause Coroutine

gistfile1.cs

    	private bool isPause;

	public Coroutine Sync()
    	{
		return StartCoroutine(PauseRoutine());  
	}
	    
	public IEnumerator PauseRoutine()
	{
		while (isPause)
		{
			yield return new WaitForFixedUpdate();
		}
		yield return new WaitForEndOfFrame();
	}

    	// Example:
   	private IEnumerator Test()
	{
		Debug.Log("0");
		yield return new WaitForSeconds(3f);

		yield return Sync(); // Check pause here
		Debug.Log("1");
	}