/PHP/Reference — What does this symbol mean in PHP?

Reference — What does this symbol mean in PHP?


++ increment operator

-- decrement operator

Example    Name              Effect
---------------------------------------------------------------------
++$a       Pre-increment     Increments $a by one, then returns $a.
$a++       Post-increment    Returns $a, then increments $a by one.
--$a       Pre-decrement     Decrements $a by one, then returns $a.
$a--       Post-decrement    Returns $a, then decrements $a by one.

Source: stackoverflow.com

Similar codes

6 votes213 views2 answers
Check nulls in php 8
PHP
0 vote173 views1 answer
Get row ezSql | select on ezSql
PHP
0 vote194 views1 answer
Server error in laravel
PHP
1 vote164 views1 answer
String to double php
PHP
0 vote187 views1 answer
Onclick call route laravel
PHP
2 votes244 views1 answer
Laravel difference between current time and created time
PHP Laravel
7 votes181 views1 answer
Laravel wher in
PHP
0 vote189 views1 answer
Php mail function from name
PHP
3 votes248 views4 answers
Csrf token mismatch laravel api
PHP Laravel
0 vote178 views1 answer
How to use attempt in laravel
PHP