IEnumerable.item Method

Gets the element at the given index.

Namespace: MindFusion.Common.Collections
File: IEnumerable.js

 Syntax

JavaScript

function item (index)

 Parameters

index

Type: Number
Number. The index.

 Return Value

Type: Object
Object. The element at the given index.

 Example

The following code checks if the old items of a ListView instance, which have changed have an item called item1 at the beginning of the collection:

JavaScript

listView.selectionChanged.addEventListener(listSelectionChanged);
function listSelectionChanged(sender, args)
{     if( args.oldItems[0] == item1)
     {
             //do something
     }
}