Set Data Structure in Apex | Set Basic Methods | Apex Data Structures Tutorial by SFDC Stop
Hello Trailblazers, In this video we're going to learn how we can create and use set in apex. A set is an unordered collection of elements that do not contain any duplicates.
Chapters:
0:00 Introduction - What is a set in Apex?
0:25 Create a set of Integers
2:21 Create a set of Strings
3:14 Add elements to the set
4:20 Access elements from the set
5:29 Remove elements from the set
6:36 Check if an element is present in the set
8:04 Wrapping up
Code: https://gist.github.com/rahulmalhotra...
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