Unity Engine documentationScript ReferenceUnityEngineParticleSystemdurationThe duration of the Particle System in seconds (Read Only).読み終わるまでの所要時間 1 分最終更新 1ヶ月前Definition Type: Property Namespace: UnityEngine Assembly: UnityEngine.ParticleSystemModule 注意Deprecated. duration property is deprecated. Use main.duration instead. public float duration { get; }