strtolower « String « PHP






  1. PHP
  2. String
  3. strtolower
1.Changing case
2.Controlling Case: string strtoupper ( string string ),string strtolower ( string str )
3.string strtolower ( string str ) returns that string entirely in lowercase characters.
4.strtolower() function converts a string to all lowercase letters.
5.strtolower.php