event-handlers

Arguments: object

Returns the subset of properties of object that specify functions to be run when various events are received by object. For example, on-click is an event-handler property because its value (if true) is a function that is to be run when the user clicks the object. Event-handler properties are displayed on the Events tab of the inspector, separate from the rest of the properties on the Properties tab. The items in the returned list are property objects and are suitable as arguments to initarg.

object can be any object. nil is returned if there are no event handlers associated with object.

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This page was not revised from the 10.0 page.
Created 2019.8.20.