UnityEditor.ParticleSystemUI.GetEmitterDuration C# (CSharp) Method

        public float GetEmitterDuration()
        {
            InitialModuleUI eui = this.m_Modules[0] as InitialModuleUI;
            if (eui != null)
            {
                return eui.m_LengthInSec.floatValue;
            }
            return -1f;
        }