get character from string php code example
Example 1: php get first 5 characters of string
$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"
Example 2: php get first character of string
$firstStringCharacter = substr("hello", 0, 1);
Example 3: php get part of string
substr ( $string , $start , $length );
/**Returns the extracted part of string;
*or FALSE on failure, or an empty string
*/