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How to check whether an ArrayList is empty or not in Apex in Salesforce?
How to check whether an ArrayList is empty or not in Apex in Salesforce?
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3 Replies
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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
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the isEmpty() method, it check the size of arraylist to determine if the list is empty or not
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How to check whether an ArrayList is empty or not in Apex in Salesforce?
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This reply was modified 5 years, 10 months ago by
Marziya.
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This reply was modified 5 years, 10 months ago by
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