MCQs>IT & Programming>Regular Expressions With PHP Test>Analyze the following code: < ?php $string = 'This is a [templateVar]'; preg_match_all('/[\[\]]/', $string, $matches); foreach($matches[0] as $value) {echo $value;} ?> What will be the output of the above code snippet?
Regular Expressions With PHP Test MCQs
Analyze the following code:
<?php
$string = 'This is a [templateVar]';
preg_match_all("/[\[\]]/", $string, $matches);
foreach($matches[0] as $value)
{
echo $value;
}
?>
What will be the output of the above code snippet?
Answer
Correct Answer: []
Explanation:
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