UnityEngine.ParticleSystemExtensionsImpl.GetTriggerParticles C# (CSharp) Method

        internal static extern int GetTriggerParticles(ParticleSystem ps, int type, object particles);
        [MethodImpl(MethodImplOptions.InternalCall)]

 public static int GetTriggerParticles(this ParticleSystem ps, ParticleSystemTriggerEventType type, List <ParticleSystem.Particle> particles)
 {
     if (particles == null)
     {
         throw new ArgumentNullException("particles");
     }
     return(ParticleSystemExtensionsImpl.GetTriggerParticles(ps, (int)type, particles));
 }