Jump to content

Recommended Posts

Actually?

http://php.net/manual/en/control-structures.foreach.php

 

Can iterate an arrays index of keys and values. If you want more levels deeper needs more foreach or a recursive function made.

 

If you want the underlying of how actually works...an array is storing a pile of data in lists where is a numbered or associated value, parents and childs. An array could be better viewed as a tree pattern of data. Foreach is a way to loop any of those. As for the actual function I assume the php developers keep splitting into each chunk of data using matching patterns within brackets and noting it's specific key and value.

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.