description of Events editor

This screenshot of a page's Events editor displays a table with two events, one of which is defined in the base application. It is badged with "base". One custom event is not badged to indicate it is defined in the app extension.

The table contains the columns with the options Ext Listenable and Ext Triggerable. For each event defined in the base app, a check mark appears in the column if the option applies to it.

The screenshot also shows the Property Inspector that displays the following details about the event selected in the table.

• Name
• Defined by
• Behavior
• Payload
• Access fpr Application Extensions
• Triggered by