public int CompareTo(object obj)
{
CellsBlock block = obj as CellsBlock;
if (block == null)
{
return(-1);
}
if (Length == block.Length)
{
if (IsOpened)
{
return(-1);
}
}
return(Length - block.Length);
}
public CellsBlock(CellsBlock origin)
{
Length = origin.Length;
StartPosition = origin.StartPosition;
IsOpened = origin.IsOpened;
}