// -------------------------- AddNewLine -------------------------
public LineChunkList AddNewLine( )
{
LineChunkList line = new LineChunkList(this);
base.Add(line);
return(line);
}
// ------------------------ FirstLine -------------------------
// return the first encoded line.
public LineChunkList FirstLine( )
{
LineChunkList line = null;
if (base.Count > 0)
{
line = (LineChunkList) base[0];
}
return(line);
}
// ------------------------ LastLine -------------------------
// return the last encoded line.
public LineChunkList LastLine( )
{
LineChunkList line = null;
int Cx = base.Count;
if (Cx > 0)
{
line = (LineChunkList) base[Cx - 1];
}
return(line);
}