API Versions, Statements & Code Blocks | Chapter 20 | Salesforce Developer Masterclass

Welcome to another essential episode of the Salesforce Developer Masterclass, titled "API Versions, Statements & Code Blocks in Apex." This video is crucial for developers who want to master the fundamentals and intricacies of writing efficient and maintainable Apex code within the Salesforce platform.
API Versions:
We'll start by discussing the concept of API versions in Salesforce. Each release of Salesforce includes a new API version, and it's important to understand how to specify and use these versions in your Apex classes and triggers. You’ll learn about:
Versioning: How to set the API version for your Apex code and why it's critical for ensuring compatibility with Salesforce features and updates.
Backward Compatibility: Managing code when upgrading to newer API versions and ensuring your existing functionality remains intact.
Statements:
Next, we'll delve into the building blocks of Apex code: statements. We’ll cover the different types of statements used in Apex programming, including:
Declaration Statements: For declaring variables and constants.
Assignment Statements: For assigning values to variables.
Control Flow Statements: Such as if, else, for, while, switch, and more, which control the execution flow of your code.
Method Call Statements: For invoking methods and functions within your classes.
You'll see practical examples that demonstrate how these statements work and how they can be used to construct logical and efficient code.
Code Blocks:
Finally, we'll explore code blocks, which are used to group multiple statements together. Understanding code blocks is essential for writing organized and readable code. Topics will include:
Block Scope: How variables declared within a block are limited to that block.
Method Blocks: Defining and structuring methods to perform specific tasks.
Conditional Blocks: Using blocks within if, else, for, while, and switch statements.
Exception Handling Blocks: Using try, catch, and finally to manage exceptions and ensure robust error handling.
Throughout this episode, we will provide you with practical examples and best practices to ensure you can effectively utilize API versions, statements, and code blocks in your Apex development projects. By the end of this session, you'll have a strong foundation in these core concepts, enabling you to write efficient, maintainable, and high-quality Apex code.
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That’s all from this video. See you in the next video. Till then, breathe long and keep learning :)

[@ridashaikh7421]

Sir your teaching and way of setting up a playlist with equal hands on is commendable and awesome :) Your triggers playlist is also rocking 🤩🤩🤩🤩 waiting to learn more new things from you 😇

[@salesforcemakessense]

Yay! So good to hear that. Happy learning and lot of content already awaits you in this playlist. Enjoy.

[@ayeshafathima2728]

Awesome 😎

[@VishGrant]

Nice explanation, could you also make videos on integration web services please

[@salesforcemakessense]

Definitely planning after the apex curriculum is complete 🙂

[@ravigrover1923]

4, 6, 7 and 10 are statements

[@HarshalDhabale-kd5ov]

4,6,7,10 are statements

[@SachinM1985]

Hi sir, please upload next videos

[@salesforcemakessense]

Hi Sachin, yes you should see more content towards the end of the week

[@RohitGupta-vv8wt]

60

[@ayeshafathima2728]

API 60

[@salesforcemakessense]

👍