Apex Intermediate Progress | ( Lessons)

Lesson: 104 | add(index, listElement)

Notes
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Notes

In Apex, the add(index, listElement) method is used to insert an element at a specific index in a list. The index parameter represents the position where you want to insert the listElement in the list. This method is commonly used with lists to manage the order of elements.

Her's an example:

List<String> stringList = new List<String>{'apple', 'banana', 'cherry'};

stringList.add(1, 'orange');

System.debug(stringList);

Output: (apple, orange, banana, cherry)

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Apex Intermediate

A. Apex DML Operations (8 lessons)

B. Apex Classes (17 lessons)

C. Apex Triggers (9 lessons)

D. Apex Exceptions (11 lessons)

E. Asynchronous Apex (6 lessons)

F. SOSL (10 lessons)

G. Testing Apex (9 lessons)

H. Apex Fast Recap (142 lessons)

I. Build Apex Coding Skills (64 lessons)

J. Miscellaneous (17 lessons)

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Lesson: 104 | add(index, listElement)

Notes

Apex Intermediate