Salesforce Exam DEX-450 Topic 11 Question 89 Discussion

Actual exam question for Salesforce's DEX-450 exam

Question #: 89
Topic #: 11

[All DEX-450 Questions]

A developer creates a custom exception as shown below:

public class ParityException extends Exception {}

What are two ways the developer can fire the exception in Apex?

Choose 2 answers

Anew ParityException();:

Bthrow new ParityException('parity does not match');

Cnew ParityException('parity does not match');

Dthrow new ParityException();

Show Suggested Answer

Suggested Answer: B, D

by Coleen at May 10, 2024, 05:04 PM

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Malinda

10 months ago

True, so it's A and D then. A bit tricky but manageable once you think it through.

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Jamal

10 months ago

B looks correct but it has a string parameter which our custom exception doesn't handle.

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Edward

11 months ago

Ha! I guess the developer is really into parity. Maybe they should create a 'ParityMatchException' instead. But B and D are the correct answers.

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12 months ago

Option B is the way to go! Throwing the exception with a message is more informative for the caller.

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Hoa

11 months ago

B) throw new ParityException("parity does not match");

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Tawny

11 months ago

A) new ParityException();

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Jamal

1 years ago

Yup, throwing exceptions in Apex is important too. I'm leaning towards options A and D.

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Malinda

1 years ago

This question is quite technical. Understanding custom exceptions is crucial.

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