Sets the title of the Item being edited.
You would want to use this method so that you programatically set the Item title, for example.
var hasUpdatedTitle = authorApp.setItemTitle("My Item title"); console.log(hasUpdatedTitle);
title stringThe title for the Item.
true if successful.
false if unable to set the Item title, for example, when not in the Item editor view or the passed value is not valid.
getItemTitle()method, which allows you to get the Item title.