strtoupper « String « PHP






  1. PHP
  2. String
  3. strtoupper
1.Changing case of strings
2.Converting Case
3.string strtoupper ( string str ) returns that string entirely in uppercase characters.
4.strtoupper(): Convert a string to uppercase
5.strtoupper.php
6.Modifying capitalize( ) to take a reference parameter
7.Using the word case functions