php cut last words code example
Example 1: php string remove last character
echo substr('a,b,c,d,e,', 0, -1);
# => 'a,b,c,d,e'Example 2: php string remove last character
substr(string $string, int $start, int[optional] $length=null);echo substr('a,b,c,d,e,', 0, -1);
# => 'a,b,c,d,e'substr(string $string, int $start, int[optional] $length=null);