Class tdropdowndatacols

Unit

Declaration

type tdropdowndatacols = class(townedpersistentarrayprop)

Description

No description available, ancestor townedpersistentarrayprop description follows
No description available, ancestor tpersistentarrayprop description follows
No description available, ancestor tarrayprop description follows

Hierarchy

Overview

Methods

Protected function maxrowcount: integer;
Protected function minrowcount: integer;
Protected procedure createitem(const index: integer; var item: tpersistent); override;
Protected procedure itemchanged(const sender: tdatalist; const index: integer);
Protected procedure checkrowindex(const aindex: integer);
Protected procedure setrowcount(const avalue: integer);
Public constructor create(const aowner: tcustomdropdownlistcontroller); reintroduce;
Public class function getitemclasstype: persistentclassty; override;
Public procedure beginupdate;
Public procedure endupdate;
Public procedure clear;
Public function addrow(const aitems: array of msestring): integer;
Public procedure insertrow(const aindex: integer; const aitems: array of msestring);
Public procedure deleterow(const aindex: integer);
Public function getrow(const aindex: integer): msestringarty;

Properties

Public property rowcount: integer read maxrowcount write setrowcount;
Public property items[constindex:integer]: tdropdowndata read getitems;

Description

Methods

Protected function maxrowcount: integer;
 
Protected function minrowcount: integer;
 
Protected procedure createitem(const index: integer; var item: tpersistent); override;
 
Protected procedure itemchanged(const sender: tdatalist; const index: integer);
 
Protected procedure checkrowindex(const aindex: integer);
 
Protected procedure setrowcount(const avalue: integer);
 
Public constructor create(const aowner: tcustomdropdownlistcontroller); reintroduce;
 
Public class function getitemclasstype: persistentclassty; override;
 
Public procedure beginupdate;
 
Public procedure endupdate;
 
Public procedure clear;
 
Public function addrow(const aitems: array of msestring): integer;
 
Public procedure insertrow(const aindex: integer; const aitems: array of msestring);
 
Public procedure deleterow(const aindex: integer);
 
Public function getrow(const aindex: integer): msestringarty;
 

Properties

Public property rowcount: integer read maxrowcount write setrowcount;
 
Public property items[constindex:integer]: tdropdowndata read getitems;
 

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