AlphaTab.Platform.JavaScript.JsApiBase.SetTracks C# (CSharp) Method

        public void SetTracks(dynamic tracksData, bool render = true)
        {
            FastList<int> tracks = new FastList<int>();

            // decode string
            if (JsTypeOf(tracksData) == JsTypes.@string)
            {
                try
                {
                    tracksData = JSON.parse((string)tracksData);
                }
                catch
                {
                    tracksData = new[] { 0 };
                }
            }

            // decode array
            if (JsTypeOf(tracksData) == JsTypes.number)
            {
                tracks.Add((int)tracksData);
            }
            else if (tracksData.length)
            {
                for (var i = 0; i < tracksData.length; i++)
                {
                    int value;
                    if (JsTypeOf(tracksData[i]) == JsTypes.number)
                    {
                        value = (int)tracksData[i];
                    }
                    else
                    {
                        value = Std.ParseInt(tracksData[i].ToString());
                    }

                    if (value >= 0)
                    {
                        tracks.Add(value);
                    }
                }
            }
            TrackIndexes = tracks.ToArray();

            if (render)
            {
                Render();
            }
        }