UnityEditor.AudioUtil.StopClip C# (CSharp) Method

        public static extern void StopClip(AudioClip clip);
        [MethodImpl(MethodImplOptions.InternalCall), WrapperlessIcall]

        protected override void OnDisable()
        {
            base.OnDisable();
            MovieTexture movieTexture = this.target as MovieTexture;

            if (!Application.isPlaying && movieTexture != null)
            {
                AudioClip audioClip = movieTexture.audioClip;
                movieTexture.Stop();
                if (audioClip != null)
                {
                    AudioUtil.StopClip(audioClip);
                }
            }
        }