UnityEngine.ParticleSystemExtensionsImpl.GetCollisionEventsDeprecated C# (CSharp) Method

        internal static extern int GetCollisionEventsDeprecated(ParticleSystem ps, GameObject go, ParticleCollisionEvent[] collisionEvents);
        [MethodImpl(MethodImplOptions.InternalCall)]

 public static int GetCollisionEvents(this ParticleSystem ps, GameObject go, ParticleCollisionEvent[] collisionEvents)
 {
     if (go == null)
     {
         throw new ArgumentNullException("go");
     }
     if (collisionEvents == null)
     {
         throw new ArgumentNullException("collisionEvents");
     }
     return(ParticleSystemExtensionsImpl.GetCollisionEventsDeprecated(ps, go, collisionEvents));
 }