go	The GameObject for which to retrieve collision events.
collisionEvents	Array to write collision events to.

Get the particle collision events for a GameObject. Returns the number of events written to the array.

This method is typically called from MonoBehaviour.OnParticleCollision in response to a collision callback.

If the array used is too short events may be truncated. To avoid this use ParticleSystem.safeCollisionEventSize to determine an appropriate array size prior the call.

See Also: MonoBehaviour.OnParticleCollision.