[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'Laz2_DOM' (#lazutils)

TDOMNodeList.Item

Provides indexed access to DOM nodes in the list.

Declaration

Source position: laz2_dom.pas line 356

public property TDOMNodeList.Item[index: LongWord] : TDOMNode
  read GetItem;
  default;

Description

Item is a read-only indexed TDOMNode property used to provide access to DOM nodes in the list by their ordinal position. Item is the default property for the class instance.

Index contains the ordinal position for the requested TDOMNode instance, and should be in the range 0..Count-1. The property value is Nil if Index contains a value which is not a valid position in the list.

Use Count (or Length) to get the number of DOM nodes available in the list.

See also

TDOMNodeList.Count

  

Number of DOM nodes stored in the list.

TDOMNodeList.Length

  

Number of DOM Nodes stored in the list.

TDOMNodeList.GetItem

  

Gets the value for the Item property.

TDOMNodeList.Length

  

Number of DOM Nodes stored in the list.

TDOMNode

  

Implements the DOM Node interface.


Version 3.2 Generated 2024-02-25 Home