public void Write(BinaryWriter writer)
{
if (Data == null)
{
throw new NullReferenceException("Attempting to serialize Layer with null data");
}
writer.Write(Name);
writer.Write(Visible);
writer.Write(TimelineColor.A);
writer.Write(TimelineColor.R);
writer.Write(TimelineColor.G);
writer.Write(TimelineColor.B);
writer.Write(FileFormat.GetEntityID(Data.GetType()));
Data.Write(writer);
FileFormat.WriteList(writer, Framesets);
}