In the given PHP code snippet, what is the purpose of the var_dump($result) function and how can it help in debugging the code?

The var_dump($result) function is used to display the structure and data of the variable $result. It can help in debugging the code by showing the contents of the variable, including its data type and values. This can be useful for identifying any issues with the variable's content or format.

// Debugging code with var_dump()
$result = someFunction(); // Assuming $result is a variable that needs to be debugged
var_dump($result); // Display the structure and data of $result for debugging purposes