substr php code example

Example 1: get last character of string php

substr("testers", -1); // returns "s"

Example 2: substr() php

//substr() function returns certain bits of a string

Example 3: php get first character of string

$firstStringCharacter = substr("hello", 0, 1);

Example 4: take 10 character from string using php

$return_string = substr("Hi i am returning first 10 characters.", 0, 10);
Output:
"Hi i am re"