Apex Integer Data Types: Understanding Limits & Avoiding Errors - Salesforce Apex Tutorial Part 4
Hello Trailblazers, we'll dive deep into the world of Apex integer data types. We'll cover the following:
1. Understanding Integers: Get a clear grasp of what integer data types are and how they work.
2. Knowing Your Limits: Explore the boundaries of integer data types and what happens when you push them.
3. Taming Out-of-Range Errors: Learn about errors that occur when you try to assign values that are too big or too small for an integer variable.
4. Keeping Your Data Types Straight: Discover what happens when you try to assign a different data type (like a boolean) to an integer variable.
Chapters:
0:00 Introduction
0:05 What is integer data type?
1:17 Limits of integer data type
1:38 Example of variable having integer data type
2:25 Code explanation
3:36 Understanding Illegal Integer Error
5:03 Understanding Illegal Assignment Error
5:39 Wrapping Up
Resources:
1. Code Snippet: https://www.sfdcstop.com/2024/04/vari...
2. Salesforce Documentation on Primitive Data Types: https://developer.salesforce.com/docs...
3. Salesforce Documentation on Variables: https://developer.salesforce.com/docs...
Other Playlists:
1. Apex Data Structures Tutorial: • Apex Data Structures Tutorial
2. Salesforce LWC Tutorial Series: • Salesforce Lightning Web Component (L...
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