php-doc-en/reference/strings/functions/ucwords.xml
Hartmut Holzgraefe 5b9fc29465 revision tags added
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
<refentry id="function.ucwords">
<refnamediv>
<refname>ucwords</refname>
<refpurpose>
Uppercase the first character of each word in a string
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>string</type><methodname>ucwords</methodname>
<methodparam><type>string</type><parameter>str</parameter></methodparam>
</methodsynopsis>
<para>
Returns a string with the first character of each word in
<parameter>str</parameter> capitalized, if that character is
alphabetic.
<example>
<title><function>ucwords</function> example</title>
<programlisting role="php">
<![CDATA[
$foo = 'hello world!';
$foo = ucwords($foo); // Hello World!
$bar = 'HELLO WORLD!';
$bar = ucwords($bar); // HELLO WORLD!
$bar = ucwords(strtolower($bar)); // Hello World!
]]>
</programlisting>
</example>
<note>
<simpara>
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).
</simpara>
</note>
</para>
<para>
See also <function>strtoupper</function>,
<function>strtolower</function> and <function>ucfirst</function>.
</para>
</refsect1>
</refentry>
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