PageChanged Event 356

Description

If enabled, this event is reported when the Changed property of a PropertyPage is altered by user action. It is not reported if you reset the Changed property using ⎕WS.

The Changed property is reset by two separate user actions. It is set to 1 when the user alters any of the controls on the PropertyPage. It is reset to 0 when the user clicks the Apply button, although this action may be disabled by a callback function on the PageApply event.

The PageChanged event is reported for information only and may not itself be disabled or affected by a callback function.

The event message reported as the result of ⎕DQ, or supplied as the right argument to your callback function, is a 3-element vector as follows :

`[1]`	Object	ref or character vector
`[2]`	Event	`'PageChanged'` or 356
`[3]`	Changed value	New value for the Changed property (0 or 1).