Why is setting a breakpoint important in PHPStorm debugging sessions?

Setting a breakpoint in PHPStorm debugging sessions is important because it allows you to pause the execution of your code at a specific line, giving you the opportunity to inspect variables, check the flow of your program, and identify any issues more effectively. By setting breakpoints strategically, you can pinpoint the exact location where a problem occurs and debug it efficiently. 

// Example code snippet with a breakpoint set at line 5
$number = 10;
$sum = 0;

for ($i = 1; $i <= $number; $i++) {
    $sum += $i; // Set a breakpoint here
}

echo $sum;

Keywords

PHPStorm debugging breakpoint code execution troubleshooting

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