PHP obtiene los primeros 5 caracteres de la cadena
$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"
Friendly Hawk
$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"$return_string = substr("Hi i am returning first 10 characters.", 0, 10);
Output:
"Hi i am re"