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Added function examples for: touch, strtolower and strstr

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@19919 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Sterling Hughes 2000-02-19 01:49:29 +00:00
parent 22ff77fc31
commit 0ebc0b5f06
2 changed files with 26 additions and 1 deletions
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10
functions/filesystem.xml
View file

@ -1913,6 +1913,16 @@ $tmpfname = tempnam ("/tmp", "FOO");
</para>
<para>
Returns true on success and false otherwise.
<example>
<title><function>touch</function> example</title>
<programlisting role="php">
if ( touch($FileName) ) {
print "$FileName modification time has been changed to todays date and time";
} else {
print "Sorry Could Not change modification time of $FileName";
}
</programlisting>
</example>
</para>
</refsect1>
</refentry>

17
functions/strings.xml
View file

@ -1771,7 +1771,16 @@ echo str_repeat("-=", 10);
If <parameter>needle</parameter> is not found, returns false.</para>
<para>
If <parameter>needle</parameter> is not a string, it is converted
to an integer and applied as the ordinal value of a character.</para>
to an integer and applied as the ordinal value of a character.
<example>
<title><function>strstr</function> example</title>
<programlisting>
$email = 'sterling@designmultimedia.com';
$domain = strstr($email, '@');
print $domain; // prints designmultimedia.com
</programlisting>
</example>
</para>
<para>
See also <function>stristr</function>,
<function>strrchr</function>, <function>substr</function>, and
@ -1843,6 +1852,12 @@ echo str_repeat("-=", 10);
Note that 'alphabetic' is determined by the current locale. This
means that in i.e. the default "C" locale, characters such as
umlaut-A (Ä) will not be converted.</para>
<example>
<title><function>strtolower</function> example</title>
<programlisting>
$str = "Mary Had A Little Lamb and She LOVED It So";
$str = strtolower($str);
print $str; # Prints mary had a little lamb and she loved it so
<para>
See also <function>strtoupper</function>
and <function>ucfirst</function>.</para>