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ucwords

(PHP 4, PHP 5)

ucwords — Uppercase the first character of each word in a string

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ucwords

(PHP 4, PHP 5)

ucwords — Uppercase the first character of each word in a string

string ucwords(string $str)

$str:

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${{ variable.param.name }} = {{ variable.param|getValue:variable.form:true }};
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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).

Parameters #

str: The input string.

Return Values #

Returns the modified string.

Examples #

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!
?>

Notes #

Note: This function is binary-safe.

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ucwords

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