Apex Intermediate Progress | ( Lessons)

Lesson: 117 | toString()

Notes
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Notes

In Apex, the toString() method is used to obtain a string representation of an object. When called on a list, it returns a string that represents the contents of the list. This can be helpful for debugging or displaying the contents of a list in a human-readable format.

Here's a simple example:

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

String listAsString = stringList.toString();

System.debug('List as String: ' + listAsString);

Output: List as String: (apple, 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)

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G. Testing Apex (9 lessons)

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Lesson: 117 | toString()

Notes

Apex Intermediate