AnimatGuiCtrls.Controls.KeyFrame.SetTimes C# (CSharp) Method

        public virtual void SetTimes(long lStart, long lEnd)
        {
            if(lStart < 0 || lEnd < 0)
                throw new System.Exception("The start/end millisecond time for a keyframe can not be less than zero.");

            _StartMillisecond = lStart;
            _EndMillisecond = lStart;
        }