Activity › Forums › Salesforce® Discussions › What are the difference between the Sets and Maps in Salesforce? › Reply To: What are the difference between the Sets and Maps in Salesforce?
MemberAugust 31, 2020 at 12:20 pm
- A Set is an unordered collection of primitives or sObjects that do not contain any duplicate elements.
- A Map is a collection of key-value pairs where each unique key maps to a single value. Keys can be primitive data type, while values can be a primitives, sObject, collection type or an Apex object.