Strings Php

  1. Home
  2. Php
  3. Strings
  4. Strcspn() function returns the length of the first segment in string1 containing characters not in string2
Its syntax is: int strcspn (string str1, string str2)
$password = "12345";
if (strcspn($password, "1234567890") == 0) :
     print "Password cannot consist solely of numbers!";
endif;
?>