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What is the use of clear() in Salesforce?
What is the use of clear() in Salesforce?
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3 Replies
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clear() is used to removes all elements from a list, consequently setting the list's length to zero
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Clear is predefined method of List class which removes all elements from a list.
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used to remove all of the elements from the List container. This method does not deleted the List container, instead it justs removes all of the elements from the List.
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