Fueling Your Coding Mojo

Buckle up, fellow PHP enthusiast! We're loading up the rocket fuel for your coding adventures...

Popular Searches:
80
Q:

Which PHP documentation comment for variable type declaration is correct?

Hi everyone,

I'm currently working on a PHP project and I have a question regarding variable type declaration in the PHP documentation. I want to make sure that I'm using the correct comment syntax for specifying variable types in my code.

I've come across two different options in my research, and I'm not sure which one is the correct one. The options are:

Option 1:
```
@param int $myVariable Description of myVariable.
```

Option 2:
```
@var int $myVariable Description of myVariable.
```

I would appreciate it if someone could provide some clarity on this matter. Which of these options is the correct one for variable type declaration and documentation comments in PHP?

Thanks in advance for your help!

All Replies

collins.aaron

Hey there,

Based on my personal experience, I have found that the correct comment syntax for variable type declaration in PHP documentation is Option 2:


@var int $myVariable Description of myVariable.


I have been using this syntax in my PHP projects, and it has worked perfectly fine for documenting variable types. The `@var` tag is specifically used to indicate the variable type, followed by the variable name and a brief description.

However, I would suggest cross-referencing the PHP documentation or seeking additional input from other experienced PHP developers to confirm this. It's always good to have multiple perspectives to ensure accuracy.

Hope this helps! Let me know if you have any further questions.

igoldner

Hello everyone,

Drawing from my personal experience with PHP, I would like to provide another perspective on the matter at hand. In my practice, I've come across both options being used for variable type declaration in PHP documentation.

While Option 2 (`@var int $myVariable Description of myVariable.`) is a common choice and adheres to the PHPDocumentor standard, Option 1 (`@param int $myVariable Description of myVariable.`) is also widely utilized in certain frameworks and codebases.

The decision to choose one over the other often depends on the specific project's coding standards, team preferences, or adherence to certain documentation practices. As such, it's crucial to consider the context in which you are working and follow the established conventions to maintain code consistency.

Remember, it's always beneficial to consult the official PHP documentation or seek advice within your development community to ensure your code documentation aligns with the accepted practices.

If you have any further insights or experiences to add, please feel free to join the discussion.

Happy coding, everyone!

mcorkery

Hey folks,

From my own personal experience working with PHP, I've found that Option 1 is the correct comment syntax for variable type declaration in PHP documentation:

php
@param int $myVariable Description of myVariable.


I have used this approach extensively in my projects, and it has proven to be reliable for documenting variable types. The `@param` tag is commonly used in PHP documentation to specify parameters and their corresponding types, followed by a brief description.

However, as best practices and methodologies may vary among developers, it's always a good idea to consult the official PHP documentation or seek advice from more experienced PHP developers to confirm the recommended approach.

If anyone has further insights or alternative suggestions, please feel free to add them to the discussion. Let's ensure we are all well-informed!

If you have any other questions, feel free to ask. Happy coding!

New to LearnPHP.org Community?

Join the community