WordPress Support Officer Question: Download WordPress Support Officer PDF

How to come code:
<?php print "Contents: $arr[1]"; ?>
works, but
<?php print "Contents: $arr[1][2]"; ?>
doesn't for two-dimensional array of mine?

Answer:

Any time you have an array with more than one dimension, complex parsing syntax is required. print "Contents: {$arr[1][2]}" would've worked. /> - Yes.

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WordPress Support Officer Question: Download WordPress Support Officer PDF

How to come code: <?php print "Contents: $arr[1]"; ?> works, but <?php print "Contents: $arr[1][2]"; ?> doesn't for two-dimensional array of mine?

Answer:

How to come code:
<?php print "Contents: $arr[1]"; ?>
works, but
<?php print "Contents: $arr[1][2]"; ?>
doesn't for two-dimensional array of mine?