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| 1 | unit _TreeElement;
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| 2 | interface
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| 3 |
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| 4 |
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| 5 | type
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| 6 | TTreeElement = class
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| 7 | FConnectionID: Integer;
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| 8 | function GetChildCount: Integer; virtual; abstract;
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| 9 | function GetChild(ID: Integer): TTreeElement; virtual; abstract;
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| 10 | function GetCaption: String; virtual; abstract;
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| 11 | private
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| 12 | public
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| 13 | property ChildCount: Integer read GetChildCount;
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| 14 | property Child[ID: Integer]: TTreeElement read GetChild;
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| 15 | property Caption: String read GetCaption;
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| 16 | end;
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| 17 |
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| 18 | implementation
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| 19 |
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| 20 | end.
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