I have a question and I searched and found in no corner an answer, I was wondering if it is possible to give echo $_SESSION and know all the session that my browser has at that moment and if yes like?
Know all $ _SESSION
0
asked by anonymous 12.07.2018 / 04:21
2 answers
4
You can use var_dump or print_r , like this:
<?php
session_start();
var_dump($_SESSION);
Or so:
<?php
session_start();
print_r($_SESSION);
print_r is easier to read, because it contains less details, idela for who only wants to see the same content, since var_dump is ideal to analyze variables, values, such as strings, int, float, size and etc.
12.07.2018 / 04:28
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As Guilherme said above, if you just want to see, print_r or var_dump will follow. If you want to use it in your application, just keep in mind that for all intents and purposes the $ _SESSION variable can be treated as a common PHP array.
12.07.2018 / 07:05