How does PHP syntax <?=$var;?> work?

2018-06-21 03:09:00

This question already has an answer here:

What does '<?=' mean in PHP? 8 answers

<?=$var;?>

is the same as

<?php echo $var;?>

But it will only work if you have:

short_open_tag=On

in your php.ini

As of php 5.4 short_open_tag isn't required. The shorthand version is always available. http://php.net/manual/en/ini.core.php#ini.short-open-tag

@jszobody: Thanks for your comment!

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