Delphi的HashTable

{-----------------------------------------------------------------------------
 Unit Name: HashTable
 Author:    LiuHeng
 Date:      2010-04-13
 Purpose:   封装Delphi的HashTable
 History:
-----------------------------------------------------------------------------}
unit HashTable;
interface
uses
  Classes,IniFiles;
type
  THashTable = class(THashedStringList)
  public
    procedure AddStrItem(const ItemName: string;const ItemValue: string);
    function ObjectValue(const ObjName: string): TObject;
  end;
implementation
{ THashTable }
procedure THashTable.AddStrItem(const ItemName: string;const ItemValue: string);
begin
  Add(ItemName+'='+ItemValue);
end;
function THashTable.ObjectValue(const ObjName: string): TObject;
var
  AIndex: integer;
begin
  Find(ObjName,AIndex);
  if AIndex>=0 then
    Result := Objects[AIndex];
end;
end.