User Guide

188 ComboBox component
See also
List.labelField
ComboBox.length
Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX 2004.
Usage
comboBoxInstance.length
Description
Property (read-only); the length of the drop-down list. This is a property of the List
component that is available from a ComboBox instance. For more information, see
List.length. The default value is 0.
Example
The following example stores the value of length to a variable:
var dropdownItemCount:Number = myComboBox.length;
ComboBox.open()
Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX 2004.
Usage
comboBoxInstance.open()
Parameters
None.
Returns
Nothing.