IsWallToLeftOrRight.cs

public bool IsWallToLeftOrRight(){
		bool wallOnLeft = Physics2D.Raycast (new Vector2 (transform.position.x - width, transform.position.y), -Vector2.right, rayCastLengthCheck);
		bool wallOnRight = Physics2D.Raycast (new Vector2 (transform.position.x + width, transform.position.y), Vector2.right, rayCastLengthCheck);
		if (wallOnLeft || wallOnRight)
			return true;
		else
			return false;
	}