Sets the title of the Activity being edited.
You would want to use this method so that you can programatically set a default prefix for the title for all Activities, for example.
var hasUpdatedTitle = authorApp.setActivityTitle("My new Activity title"); console.log(hasUpdatedTitle);
The Activity title content.
true if successful.
false if unable to set the Activity title, for example, when not in the Activity editor view.
getActivityTitle()method, which allows you to get the Activity title.