Using way multi TList in Delphi XE5 -

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i want use multi tlist in delphi. example:

var  temp1list : tlist;  temp2list : tlist; begin  temp1list := tlist.create;  temp2list := tlist.create;  temp1list.add(temp2list); end;

i think not correct because tlist accepts parameter pointer value.

is there way use multi tlist?

have @ generic tlist<t> instead, eg:

uses   ..., system.classes, system.generics.collections;  var   temp1list : system.generics.collections.tlist<system.classes.tlist>;   temp2list : system.classes.tlist; begin   temp1list := system.generics.collections.tlist<system.classes.tlist>.create;   temp2list := system.classes.tlist.create;   temp1list.add(temp2list);   // don't forget free them when done...   temp1list.free;   temp2list.free; end;

alternatively, since tlist class type, can use tobjectlist<t> instead, , take advantage of ownsobjects feature:

uses   ..., system.classes, system.generics.collections;  var   temp1list : system.generics.collections.tobjectlist<system.classes.tlist>;   temp2list : system.classes.tlist; begin   temp1list := system.generics.collections.tobjectlist<system.classes.tlist>.create; // takes ownership default   temp2list := system.classes.tlist.create;   temp1list.add(temp2list);   // don't forget free them when done...   temp1list.free; // free temp2list end;

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