Search results for: "code execution flow"

In the provided PHP code snippet, what role does the variable $admin play and how does it affect the execution flow?

The variable $admin in the provided PHP code snippet is being used as a flag to determine whether the user is an admin or not. It affects the executio...

What are the alternative methods to pass data to the client without interfering with the script's execution flow?

When passing data to the client without interfering with the script's execution flow, one alternative method is to use sessions. By storing the data i...

How can PHP beginners ensure that their code structure and execution flow align with standard PHP practices to avoid common pitfalls like header conflicts?

To ensure that code structure and execution flow align with standard PHP practices and avoid common pitfalls like header conflicts, beginners should f...

How can the use of return() statements impact the execution flow of PHP functions in a script?

Using return() statements in PHP functions allows you to control the flow of execution by immediately exiting the function and returning a value. This...

How can the use of exit() function affect the flow of PHP script execution in the context of page redirection?

When the exit() function is called in PHP, it immediately terminates the script execution and sends a specified status code to the browser. This can a...