Apex Intermediate Progress | ( Lessons)

Lesson: 017 | toLowerCase()

Notes
Video

Notes

In Apex, the toLowerCase() method is a string method that converts all the characters in a string to lowercase.

Here's an example:

String originalString = 'Hello, Apex!';
String lowercasedString = originalString.toLowerCase();

In this example:

originalString is a string variable containing the original text.
originalString.toLowerCase() is a method call that transforms all characters in originalString to lowercase.
lowercasedString is a new string variable that stores the result.

After executing this code, lowercasedString would contain the value 'hello, apex!'. This method is useful when you want to ensure that string comparisons or outputs are case-insensitive or need to standardize the case of characters in a string.

Prev You need to login to have access to the quizzes. Next

Mastered by 38 users.

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)

You need to complete all the quizzes before certification.

Go to top

Login to your account

Lesson: 017 | toLowerCase()

Notes

Apex Intermediate