using System;
using System.Runtime.CompilerServices;
using UnityEngine.Scripting;

namespace UnityEngine
{
	// Token: 0x02000150 RID: 336
	internal sealed class ParticleSystemExtensionsImpl
	{
		// Token: 0x060018C8 RID: 6344
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern int GetSafeCollisionEventSize(ParticleSystem ps);

		// Token: 0x060018C9 RID: 6345
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern int GetCollisionEventsDeprecated(ParticleSystem ps, GameObject go, ParticleCollisionEvent[] collisionEvents);

		// Token: 0x060018CA RID: 6346
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern int GetSafeTriggerParticlesSize(ParticleSystem ps, int type);

		// Token: 0x060018CB RID: 6347
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern int GetCollisionEvents(ParticleSystem ps, GameObject go, object collisionEvents);

		// Token: 0x060018CC RID: 6348
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern int GetTriggerParticles(ParticleSystem ps, int type, object particles);

		// Token: 0x060018CD RID: 6349
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal static extern void SetTriggerParticles(ParticleSystem ps, int type, object particles, int offset, int count);
	}
}