How to check whether an ArrayList is empty or not in Apex in Salesforce? - Forcetalks

Tagged: AccountNumber FROM Account]; if(records!=null && !records.isEmpty()) { for(Account record: records) { // Do Something Here } }

Salesforce® Discussions

How to check whether an ArrayList is empty or not in Apex in Salesforce?

Posted by Anjali on May 5, 2020 at 12:41 PM

How to check whether an ArrayList is empty or not in Apex in Salesforce?

Marziya replied 6 years ago 4 Members · 3 Replies
- AccountNumber FROM Account]; if(records!=null && !records.isEmpty()) { for(Account record: records) { // Do Something Here } }
3 Replies

Kirandeep

Member
May 5, 2020 at 4:01 PM

Another way to check if arraylist contains any element or not, we can check the size of arraylist. If the list size is greater than zero, then list is not empty. If list size is 0, list is empty. If we look inside the isEmpty() method, it also check the size of arraylist to determine if the list is empty or not
[adinserter block='9']
Ayush

Member
May 6, 2020 at 10:20 AM

the isEmpty() method, it check the size of arraylist to determine if the list is empty or not
Marziya

Member
May 6, 2020 at 1:34 PM
How to check whether an ArrayList is empty or not in Apex in Salesforce?
- This reply was modified 6 years ago by Marziya.

Log In to reply.