-
What is the use of size() in map in Salesforce?
What is the use of size() in map in Salesforce?
-
3 Replies
-
Hi Pooja,
size() Returns the number of key-value pairs in the map.
- [adinserter block='9']
-
Hi Pooja,
size() is a pre defined function in map class which returns the number of key-value pairs in the map.
-
A map is a collection of key-value pairs where each unique key maps to a single value. In map Keys can be any primitive data type like string, integer,decimal, Id while values can be a primitive, sObject, collection type or an Apex object
Log In to reply.
Popular Salesforce Blogs
Elevating Patient Care with Salesforce Healthcare CRM
Healthcare businesses are under increasing pressure to provide individualized treatment while maintaining patient-centred, efficient, and compliant operations. To address these demands, Salesforce Healthcare CRM for patient management…
What is the Salesforce Experience Cloud? | The Ultimate Guide
Salesforce is a cloud-based customer relationship management (CRM) platform that provides businesses with a suite of tools to manage customer data and interactions. One of…
Facebook Salesforce Integration: Why You Should Care and How it Is Suppose to Be
Do you put your best efforts into improving business outreach, customer acquisition, and growth, but outcomes are not always as they should be? Then you…
Popular Salesforce Videos
Opportunity Manager for Salesforce
Opportunity Manager for Salesforce - The first opportunity manager app that has taken the initiative of converting information and data in the form of user-friendly…
Basic Concepts of Salesforce | Salesforce Training Online
This video session on Salesforce online training covers the basic concepts of Salesforce and will give intense knowledge on Salesforce at a very high level.…
Salesforce Integration with Heroku
You can integrate Heroku and the Salesforce Platform in several ways, and choosing among them comes down to understanding your requirements and the capabilities of…
