Assess API Methods

Set up a one time event listener. Will fire once and then stop listening.

Examples

// Sets up a one-time event listener (callback) for the 'focused' event.
assessApp.once("focused", function () {
    console.log("The assessment is in focus.");
});

Arguments

• event_name string

  Name of the event that you want to listen to.

• event_callback function

  Callback function that will be invoked once, when the event is triggered.

• context object

  Execution context that will be used for this when the callback function is invoked.

Return value

None (undefined).

Related articles

• Events binding outline