public void Add(RelicChunkyStructure chunk)
 {
     if (chunk != null)
     {
         arr.Add(chunk);
         chunk.ParentFile = parent;
     }
 }
 public void Remove(RelicChunkyStructure chunk)
 {
     arr.Remove(chunk);
 }
 public ChunkyStructureCollection(RelicChunkyStructure strct) : this()
 {
     arr.Add(strct);
 }