   #PHP Manual String functions ucfirst vprintf

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                                    ucwords

   (PHP 3>= 3.0.3, PHP 4 )
   ucwords --  Uppercase the first character of each word in a string

Description

   string ucwords ( string str)

   Returns a string with the first character of each word in str
   capitalized, if that character is alphabetic.

   The definition of a word is any string of characters that is
   immediately after a whitespace (These are: space, form-feed, newline,
   carriage return, horizontal tab, and vertical tab).

   Example 1. ucwords() example
   <?php
   $foo = 'hello world!';
   $foo = ucwords($foo);             // Hello World!
   $bar = 'HELLO WORLD!';
   $bar = ucwords($bar);             // HELLO WORLD!
   $bar = ucwords(strtolower($bar)); // Hello World!
   ?>

   See also strtoupper(), strtolower() and ucfirst().
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