substr php function code example
Example 1: substr() php
<?php
echo substr('abcdef', 1);
echo substr('abcdef', 1, 3);
echo substr('abcdef', 0, 4);
echo substr('abcdef', 0, 8);
echo substr('abcdef', -1, 1);
$string = 'abcdef';
echo $string[0];
echo $string[3];
echo $string[strlen($string)-1];
?>
//substr() function returns certain bits of a string
Example 2: php get first character of string
$firstStringCharacter = substr("hello", 0, 1);
Example 3: substr php
<?php
echo substr("Hello world", 6);
?>
Example 4: php substr
<?php
$rest = substr("abcdef", 0, -1);
$rest = substr("abcdef", 2, -1);
$rest = substr("abcdef", 4, -4);
$rest = substr("abcdef", -3, -1);