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DLLOBJ METHODS
constructor Init;
destructor Done;
List Addition:
function Add(var TheData;Size:longint): integer;
function Change(Node:DLLNodePtr;var TheData;Size:longint): integer;
function InsertBefore(Node:DLLNodePtr;var TheData;Size:longint): integer;
procedure Get(var TheData);
procedure GetNodeData(Node:DLLNodePtr;Var TheData);
function GetNodeDataSize(Node:DLLNodePtr):longint;
function GetMaxNodeSize: longint;
Node Pointer control
function TotalNodes:longint
function ActiveNodeNumber:longint;
procedure Jump(NodeNumber:longint);
procedure Advance(Amount:longint);
procedure Retreat(Amount:longint);
List Management:
function NodePtr(NodeNumber:longint):DLLNodePtr;
procedure ActiveNodePtr:DLLNodePtr;
procedure EndNodePtr:DLLNodePTr;
function Change(Node:DLLNodePtr;Str:string):integer;
procedure DelNode(Node:DLLNodePtr);
procedure SwapNodes(Node1,Node2:DLLNodePtr);
procedure InsertBefore(Node:DLLNodePtr;Str:string);
function GetStr(Node:DLLNodePtr;Start,Finish:longint):string;
procedure Sort(SortID:shortint;Ascending:boolean);
List Clearing:
procedure EmptyList;
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