In the context of PHP development, how can one efficiently search for specific variables or functions within a large codebase using tools like Visual Studio Code?

When working with a large PHP codebase, it can be challenging to quickly locate specific variables or functions. One efficient way to search for them is by using the built-in search functionality of code editors like Visual Studio Code. By using the search bar and specifying the search parameters (such as variable or function names), you can easily navigate through the codebase and find the desired elements.

// Example code snippet demonstrating how to efficiently search for a specific function in a PHP codebase using Visual Studio Code

// To search for a specific function named "myFunction" in a PHP codebase:
// 1. Open Visual Studio Code
// 2. Use the shortcut Ctrl + Shift + F to open the search bar
// 3. Enter "function myFunction(" in the search bar
// 4. Press Enter to search for the function within the codebase
// 5. Navigate through the search results to locate the function definition