IIntfList/IStrList/IList

Unit

lib_intf

Inheritance

Derived from IIntfCollection/IStrCollection/ICollection

Inerited by IIntfArray/IStrArray/IArray

Methods

IIntfList

procedure Add(Index: Integer; AObject: IInterface); overload;
function AddAll(Index: Integer; ACollection: IIntfCollection): Boolean; overload;
function GetObject(Index: Integer): IInterface;
function IndexOf(AObject: IInterface): Integer;
function LastIndexOf(AObject: IInterface): Integer;
function Remove(Index: Integer): IInterface; overload;
function SetObject(Index: Integer; AObject: IInterface): IInterface;
function SubList(Start, Finish: Integer): IIntfList;

IStrList

procedure Add(Index: Integer; const AString: string); overload;
function AddAll(Index: Integer; ACollection: IStrCollection): Boolean; overload;
function GetString(Index: Integer): string;
function IndexOf(const AString: string): Integer;
function LastIndexOf(const AString: string): Integer;
function Remove(Index: Integer): string; overload;
procedure SetString(Index: Integer; const AString: string);
function SubList(First, Count: Integer): IStrList;

IList

procedure Add(Index: Integer; AObject: TObject); overload;
function AddAll(Index: Integer; ACollection: ICollection): Boolean; overload;
function GetObject(Index: Integer): TObject;
function IndexOf(AObject: TObject): Integer;
function LastIndexOf(AObject: TObject): Integer;
function Remove(Index: Integer): TObject; overload;
function SetObject(Index: Integer; AObject: TObject): TObject;
function SubList(Start, Finish: Integer): IList;

Description

A list is a sequence of objects like array, linked list or vector.

Method Description
Add Add AObject at position Index in the list.
AddAll Add all objetcs from ACollection at position Index in the list. Return True if the method succeeds.
GetObject Return the object at the position Index from the list.
IndexOf Return the index of AObject from the list.
LastIndexOf Return the last index of AObject from the list.
Remove Remove the object at the position Index from the list. Return the removed object.
SetObject Set AObject at the position Index in the list. Return the set object;
SubList Return a sublist from Start to Finish Index from the list.

Implemented By