How come the code <?php print "contents: $arr[1]"; ?> Works, but

How come the code <?php print "contents: $arr[1]"; ?> Works, but <?php print "contents: $arr[1][2]"; ?> Doesn't for two-dimensional array of mine?

Question Posted / devnath kumar

No Answer is Posted For this Question
Be the First to Post Answer

More WordPress Interview Questions

Do I need a domain for wordpress?

In which cases you don’t see plugin menu?

What is hooks and types of hooks in wordpress?

How to pass a variable by value in wordpress?

Tell me how to call a constructor for a parent class?

What is the difference between a website and a blog?

Do you need ftp for wordpress?

What is an action hook?

Which is better shopify or wordpress?

How long does it take to build a wordpress theme?

Explain, are the objects passed by value or by reference?

What is child theme? Why we used it?

For more WordPress Interview Questions Click Here