Salesforce

As per the Winter `24 release notes It will work directly on Iterable classes, so you don't need to call .iterator() explicitly yourself in the for loop. The code that we currently need to write in order to iterate over an iterable is shown below. and we are relying on the more verbose while loop currently imposed on us. Current Implementation Iterator<Integer> iter = someClass.iterator(); while(iter.hasNext()) { Integer value = iter.next(); // Do something with value } New Implementation as per winter `24 release notes for(Integer value: someClass.iterator()) { // Do something with value } We could use this in almost every class we develop, including triggers, the majority of Visualforce pages, and pretty much any other place we have to write loops. It facilitates reading the code, particularly when we want to iterate over several levels of data. With Lists, Sets, and queries.