Dataprovider.getitemid() - MACROMEDIA FLASH 8-COMPONENTS LANGUAGE Reference

Parameters
A number greater than or equal to 0 and less than
index
number is the index of the item to retrieve.
Returns
A reference to the retrieved item; undefined if the index is out of range.
Description
Method; retrieves a reference to the item at a specified position.
Example
The following code displays the label of the fifth item:
trace(myDP.getItemAt(4).label);

DataProvider.getItemID()

Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX Professional 2004.
Usage
myDP.getItemID(index)
Parameters
A number greater than or equal to 0.
index
Returns
A number that is the unique ID of the item.
Description
Method; returns a unique ID for the item. This method is primarily used to track selection.
The ID is used in data-aware components to keep lists of what items are selected.
Example
This example gets the ID of the fourth item:
var ID = myDP.getItemID(3);
322 DataProvider API
DataProvider.length
. This