What best practices should be followed when debugging PHP code in an IDE like Eclipse?

When debugging PHP code in an IDE like Eclipse, it is important to set breakpoints at key points in the code to pause execution and inspect variables. Use the debugger tools provided by the IDE to step through the code line by line, examining the values of variables and identifying any errors in logic or syntax. Additionally, utilize the watch feature to monitor specific variables and expressions during runtime. 

<?php

// Sample PHP code with debugging breakpoints set in Eclipse IDE
function calculateSum($num1, $num2) {
    $sum = $num1 + $num2; // Set breakpoint here to inspect $num1, $num2, and $sum
    return $sum;
}

$num1 = 5;
$num2 = 10;
$result = calculateSum($num1, $num2); // Set breakpoint here to inspect $result

echo "The sum of $num1 and $num2 is $result";

?>

Keywords

Eclipse PHP debugging breakpoints watch variables step through code

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