php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);
php remove last character in string
//Remove the last character using substr
$string = substr($string, 0, -1);
php remove first and last char
<?php
$string = "hello world";
// create a substring starting 1 character from
// the beginning and ending 1 character from the end
$trimmed = substr($string, 1, -1);
echo $trimmed; // prints "ello worl"
php string remove last character
substr(string $string, int $start, int[optional] $length=null);
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