derick Fri Jun 20 17:31:15 2003 EDT
Modified files:
/phpdoc/en/reference/regex configure.xml reference.xml
/phpdoc/en/reference/regex/functions ereg-replace.xml ereg.xml
eregi-replace.xml eregi.xml
split.xml spliti.xml
sql-regcase.xml
Log:
- Cleanup
Index: phpdoc/en/reference/regex/configure.xml
diff -u phpdoc/en/reference/regex/configure.xml:1.2
phpdoc/en/reference/regex/configure.xml:1.3
--- phpdoc/en/reference/regex/configure.xml:1.2 Tue Jan 7 15:21:38 2003
+++ phpdoc/en/reference/regex/configure.xml Fri Jun 20 17:31:15 2003
@@ -1,17 +1,17 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<section id="regex.installation">
&reftitle.install;
+ <warning>
+ <simpara>
+ Do not change the TYPE unless you know what you are doing.
+ </simpara>
+ </warning>
<para>
To enable regexp support configure PHP
<option role="configure">--with-regex[=TYPE]</option>. TYPE can be one of
system, apache, php. The default is to use php.
</para>
- <note>
- <simpara>
- Do not change the TYPE unless you know what you are doing.
- </simpara>
- </note>
&windows.builtin;
</section>
Index: phpdoc/en/reference/regex/reference.xml
diff -u phpdoc/en/reference/regex/reference.xml:1.7
phpdoc/en/reference/regex/reference.xml:1.8
--- phpdoc/en/reference/regex/reference.xml:1.7 Thu Apr 17 08:17:50 2003
+++ phpdoc/en/reference/regex/reference.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
<reference id="ref.regex">
<title>Regular Expression Functions (POSIX Extended)</title>
<titleabbrev>Regexps</titleabbrev>
@@ -7,7 +7,7 @@
<partintro>
<section id="regex.intro">
&reftitle.intro;
- <note>
+ <tip>
<para>
PHP also supports regular expressions using a Perl-compatible syntax
using the <link linkend="ref.pcre">PCRE functions</link>. Those functions
@@ -15,7 +15,7 @@
number of other features not supported by the POSIX-extended regular
expression syntax.
</para>
- </note>
+ </tip>
<warning>
<para>
These regular expression functions are not binary-safe. The <link
@@ -45,6 +45,8 @@
<simpara><function>spliti</function></simpara>
</listitem>
</itemizedlist>
+ </para>
+ <para>
These functions all take a regular expression string as their
first argument. PHP uses the POSIX extended regular expressions
as defined by POSIX 1003.2. For a full description of POSIX
@@ -84,35 +86,31 @@
<title>Regular Expression Examples</title>
<programlisting role="php">
<![CDATA[
+<?php
+// Returns true if "abc" is found anywhere in $string.
ereg ("abc", $string);
-/* Returns true if "abc"
- is found anywhere in $string. */
+// Returns true if "abc" is found at the beginning of $string.
ereg ("^abc", $string);
-/* Returns true if "abc"
- is found at the beginning of $string. */
+// Returns true if "abc" is found at the end of $string.
ereg ("abc$", $string);
-/* Returns true if "abc"
- is found at the end of $string. */
+// Returns true if client browser is Netscape 2, 3 or MSIE 3.
eregi ("(ozilla.[23]|MSIE.3)", $HTTP_USER_AGENT);
-/* Returns true if client browser
- is Netscape 2, 3 or MSIE 3. */
+// Places three space separated words into $regs[1], $regs[2] and $regs[3].
ereg ("([[:alnum:]]+) ([[:alnum:]]+) ([[:alnum:]]+)", $string,$regs);
-/* Places three space separated words
- into $regs[1], $regs[2] and $regs[3]. */
+// Put a <br /> tag at the beginning of $string.
$string = ereg_replace ("^", "<br />", $string);
-/* Put a <br /> tag at the beginning of $string. */
+// Put a <br /> tag at the end of $string.
$string = ereg_replace ("$", "<br />", $string);
-/* Put a <br /> tag at the end of $string. */
+// Get rid of any newline characters in $string.
$string = ereg_replace ("\n", "", $string);
-/* Get rid of any newline
- characters in $string. */
+?>
]]>
</programlisting>
</example>
@@ -129,7 +127,7 @@
</section>
</partintro>
-&reference.regex.functions;
+ &reference.regex.functions;
</reference>
<!-- Keep this comment at the end of the file
Index: phpdoc/en/reference/regex/functions/ereg-replace.xml
diff -u phpdoc/en/reference/regex/functions/ereg-replace.xml:1.3
phpdoc/en/reference/regex/functions/ereg-replace.xml:1.4
--- phpdoc/en/reference/regex/functions/ereg-replace.xml:1.3 Fri Feb 28 18:49:59
2003
+++ phpdoc/en/reference/regex/functions/ereg-replace.xml Fri Jun 20 17:31:15
2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.ereg-replace">
<refnamediv>
@@ -8,19 +8,12 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>string</type><methodname>ereg_replace</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>replacement</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- </methodsynopsis>
- <note>
- <para>
- <function>preg_replace</function>, which uses a Perl-compatible
- regular expression syntax, is often a faster alternative to
- <function>ereg_replace</function>.
- </para>
- </note>
+ <methodsynopsis>
+ <type>string</type><methodname>ereg_replace</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>replacement</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ </methodsynopsis>
<simpara>
This function scans <parameter>string</parameter> for matches to
<parameter>pattern</parameter>, then replaces the matched text
@@ -49,8 +42,10 @@
<para>
For example, the following code snippet prints "This was a test"
three times:
+ </para>
+ <para>
<example>
- <title><function>ereg_replace</function> Example</title>
+ <title><function>ereg_replace</function> example</title>
<programlisting>
<![CDATA[
$string = "This is a test";
@@ -67,8 +62,10 @@
the results you expect. This is because
<function>ereg_replace</function> will interpret the number as
the ordinal value of a character, and apply that. For instance:
+ </para>
+ <para>
<example>
- <title><function>ereg_replace</function> Example</title>
+ <title><function>ereg_replace</function> example</title>
<programlisting>
<![CDATA[
<?php
@@ -93,23 +90,28 @@
<title>Replace URLs with links</title>
<programlisting role="php">
<![CDATA[
+<?php
$text = ereg_replace("[[:alpha:]]+://[^<>[:space:]]+[[:alnum:]/]",
"<a href=\"\\0\">\\0</a>", $text);
+?>
]]>
</programlisting>
</example>
</para>
+ <tip>
+ <para>
+ <function>preg_replace</function>, which uses a Perl-compatible
+ regular expression syntax, is often a faster alternative to
+ <function>ereg_replace</function>.
+ </para>
+ </tip>
<para>
- See also
- <function>ereg</function>,
- <function>eregi</function>,
- <function>eregi_replace</function>,
- <function>str_replace</function>, and
+ See also <function>ereg</function>, <function>eregi</function>,
+ <function>eregi_replace</function>, <function>str_replace</function>, and
<function>preg_match</function>.
</para>
</refsect1>
</refentry>
-
<!-- Keep this comment at the end of the file
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mode: sgml
Index: phpdoc/en/reference/regex/functions/ereg.xml
diff -u phpdoc/en/reference/regex/functions/ereg.xml:1.4
phpdoc/en/reference/regex/functions/ereg.xml:1.5
--- phpdoc/en/reference/regex/functions/ereg.xml:1.4 Fri Feb 28 18:49:59 2003
+++ phpdoc/en/reference/regex/functions/ereg.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.ereg">
<refnamediv>
@@ -8,12 +8,12 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>bool</type><methodname>ereg</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- <methodparam
choice="opt"><type>array</type><parameter>regs</parameter></methodparam>
- </methodsynopsis>
+ <methodsynopsis>
+ <type>bool</type><methodname>ereg</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ <methodparam
choice="opt"><type>array</type><parameter>regs</parameter></methodparam>
+ </methodsynopsis>
<note>
<para>
<function>preg_match</function>, which uses a Perl-compatible
@@ -23,7 +23,8 @@
</note>
<simpara>
Searches a <parameter>string</parameter> for matches to the regular
- expression given in <parameter>pattern</parameter>.
+ expression given in <parameter>pattern</parameter> in a case-sensitive
+ way.
</simpara>
<simpara>
If matches are found for parenthesized substrings of
@@ -36,19 +37,16 @@
contain a copy of the complete string matched.
</simpara>
<note>
- <simpara>
- Up to (and including) PHP 4.1.0 <literal>$regs</literal> will be
- filled with exactly ten elements, even though more or fewer than
- ten parenthesized substrings may actually have matched. This has
- no effect on <function>ereg</function>'s ability to match more
- substrings. If no matches are found, <literal>$regs</literal>
- will not be altered by <function>ereg</function>.
- </simpara>
+ <simpara>
+ Up to (and including) PHP 4.1.0 <varname>$regs</varname> will be
+ filled with exactly ten elements, even though more or fewer than
+ ten parenthesized substrings may actually have matched. This has
+ no effect on <function>ereg</function>'s ability to match more
+ substrings. If no matches are found, <literal>$regs</literal>
+ will not be altered by <function>ereg</function>.
+ </simpara>
</note>
<simpara>
- Searching is case sensitive.
- </simpara>
- <simpara>
Returns &true; if a match for <parameter>pattern</parameter> was
found in <parameter>string</parameter>, or &false; if no matches
were found or an error occurred.
@@ -56,6 +54,8 @@
<para>
The following code snippet takes a date in ISO format
(YYYY-MM-DD) and prints it in DD.MM.YYYY format:
+ </para>
+ <para>
<example>
<title><function>ereg</function> example</title>
<programlisting role="php">
@@ -72,17 +72,12 @@
</example>
</para>
<para>
- See also
- <function>eregi</function>,
- <function>ereg_replace</function>,
- <function>eregi_replace</function>,
- <function>preg_match</function>,
- <function>strpos</function>, and
- <function>strstr</function>.
+ See also <function>eregi</function>, <function>ereg_replace</function>,
+ <function>eregi_replace</function>, <function>preg_match</function>,
+ <function>strpos</function>, and <function>strstr</function>.
</para>
</refsect1>
</refentry>
-
<!-- Keep this comment at the end of the file
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Index: phpdoc/en/reference/regex/functions/eregi-replace.xml
diff -u phpdoc/en/reference/regex/functions/eregi-replace.xml:1.2
phpdoc/en/reference/regex/functions/eregi-replace.xml:1.3
--- phpdoc/en/reference/regex/functions/eregi-replace.xml:1.2 Wed Apr 17 02:43:50
2002
+++ phpdoc/en/reference/regex/functions/eregi-replace.xml Fri Jun 20 17:31:15
2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.eregi-replace">
<refnamediv>
@@ -8,12 +8,12 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>string</type><methodname>eregi_replace</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>replacement</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- </methodsynopsis>
+ <methodsynopsis>
+ <type>string</type><methodname>eregi_replace</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>replacement</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ </methodsynopsis>
<para>
This function is identical to <function>ereg_replace</function>
except that this ignores case distinction when matching
@@ -25,7 +25,6 @@
</para>
</refsect1>
</refentry>
-
<!-- Keep this comment at the end of the file
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mode: sgml
Index: phpdoc/en/reference/regex/functions/eregi.xml
diff -u phpdoc/en/reference/regex/functions/eregi.xml:1.3
phpdoc/en/reference/regex/functions/eregi.xml:1.4
--- phpdoc/en/reference/regex/functions/eregi.xml:1.3 Thu Feb 20 04:47:21 2003
+++ phpdoc/en/reference/regex/functions/eregi.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.eregi">
<refnamediv>
@@ -8,16 +8,18 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>bool</type><methodname>eregi</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- <methodparam
choice="opt"><type>array</type><parameter>regs</parameter></methodparam>
- </methodsynopsis>
+ <methodsynopsis>
+ <type>bool</type><methodname>eregi</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ <methodparam
choice="opt"><type>array</type><parameter>regs</parameter></methodparam>
+ </methodsynopsis>
<para>
This function is identical to <function>ereg</function> except
that this ignores case distinction when matching alphabetic
characters.
+ </para>
+ <para>
<example>
<title><function>eregi</function> example</title>
<programlisting role="php">
@@ -32,15 +34,12 @@
</example>
</para>
<para>
- See also <function>ereg</function>,
- <function>ereg_replace</function>,
- <function>eregi_replace</function>,
- <function>stripos</function>, and
+ See also <function>ereg</function>, <function>ereg_replace</function>,
+ <function>eregi_replace</function>, <function>stripos</function>, and
<function>stristr</function>.
</para>
</refsect1>
</refentry>
-
<!-- Keep this comment at the end of the file
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mode: sgml
Index: phpdoc/en/reference/regex/functions/split.xml
diff -u phpdoc/en/reference/regex/functions/split.xml:1.2
phpdoc/en/reference/regex/functions/split.xml:1.3
--- phpdoc/en/reference/regex/functions/split.xml:1.2 Wed Apr 17 02:43:51 2002
+++ phpdoc/en/reference/regex/functions/split.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.7 -->
<refentry id="function.split">
<refnamediv>
@@ -8,23 +8,25 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>array</type><methodname>split</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- <methodparam
choice="opt"><type>int</type><parameter>limit</parameter></methodparam>
- </methodsynopsis>
- <note>
+ <methodsynopsis>
+ <type>array</type><methodname>split</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ <methodparam
choice="opt"><type>int</type><parameter>limit</parameter></methodparam>
+ </methodsynopsis>
+ <tip>
<para>
- <function>preg_split</function>, which uses a Perl-compatible
- regular expression syntax, is often a faster alternative to
- <function>split</function>.
+ <function>preg_split</function>, which uses a Perl-compatible regular
+ expression syntax, is often a faster alternative to
+ <function>split</function>. If you don't require the power of regular
+ expressions, it is faster to use <function>explode</function>, which
+ doesn't incur the overhead of the regular expression engine.
</para>
- </note>
+ </tip>
<para>
Returns an array of strings, each of which is a substring of
<parameter>string</parameter> formed by splitting it on
- boundaries formed by the regular expression
+ boundaries formed by the case-sensitive regular expression
<parameter>pattern</parameter>. If <parameter>limit</parameter>
is set, the returned array will contain a maximum of
<parameter>limit</parameter> elements with the last element
@@ -34,53 +36,51 @@
<para>
To split off the first four fields from a line from
<filename>/etc/passwd</filename>:
+ </para>
+ <para>
<example>
- <title><function>split</function> Example</title>
+ <title><function>split</function> example</title>
<programlisting role="php">
<![CDATA[
-list($user,$pass,$uid,$gid,$extra)= split (":", $passwd_line, 5);
+<?php
+list($user, $pass, $uid, $gid, $extra) =
+ split (":", $passwd_line, 5);
+?>
]]>
</programlisting>
</example>
</para>
- <note>
- <simpara>
- If there are <replaceable>n</replaceable> occurrences of
- <parameter>pattern</parameter>, the returned array will contain
- <literal><replaceable>n</replaceable>+1</literal> items. For example, if
- there is no occurrence of <parameter>pattern</parameter>, an array with
- only one element will be returned. Of course, this is also true if
- <parameter>string</parameter> is empty.
- </simpara>
- </note>
+ <simpara>
+ If there are <replaceable>n</replaceable> occurrences of
+ <parameter>pattern</parameter>, the returned array will contain
+ <literal><replaceable>n</replaceable>+1</literal> items. For example, if
+ there is no occurrence of <parameter>pattern</parameter>, an array with
+ only one element will be returned. Of course, this is also true if
+ <parameter>string</parameter> is empty.
+ </simpara>
<para>
To parse a date which may be delimited with slashes, dots, or
hyphens:
+ </para>
+ <para>
<example>
- <title><function>split</function> Example</title>
+ <title><function>split</function> example</title>
<programlisting role="php">
<![CDATA[
-$date = "04/30/1973"; // Delimiters may be slash, dot, or hyphen
-list ($month, $day, $year) = split ('[/.-]', $date);
-echo "Month: $month; Day: $day; Year: $year<br>\n";
+<?php
+// Delimiters may be slash, dot, or hyphen
+$date = "04/30/1973";
+list($month, $day, $year) = split ('[/.-]', $date);
+echo "Month: $month; Day: $day; Year: $year<br />\n";
+?>
]]>
</programlisting>
</example>
</para>
<para>
- Note that <parameter>pattern</parameter> is case-sensitive.
- </para>
-
- <para>
- Note that if you don't require the power of regular expressions,
- it is faster to use <function>explode</function>, which doesn't
- incur the overhead of the regular expression engine.
- </para>
-
- <para>
For users looking for a way to emulate Perl's <command>@chars =
- split('', $str)</command> behaviour, please see the examples for
+ split('', $str)</command> behaviour, please see the examples for
<function>preg_split</function>.
</para>
@@ -98,18 +98,13 @@
</para>
<para>
- See also:
- <function>preg_split</function>,
- <function>spliti</function>,
- <function>explode</function>,
- <function>implode</function>,
- <function>chunk_split</function>, and
- <function>wordwrap</function>.
+ See also: <function>preg_split</function>, <function>spliti</function>,
+ <function>explode</function>, <function>implode</function>,
+ <function>chunk_split</function>, and <function>wordwrap</function>.
</para>
</refsect1>
</refentry>
-
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Index: phpdoc/en/reference/regex/functions/spliti.xml
diff -u phpdoc/en/reference/regex/functions/spliti.xml:1.2
phpdoc/en/reference/regex/functions/spliti.xml:1.3
--- phpdoc/en/reference/regex/functions/spliti.xml:1.2 Wed Apr 17 02:43:51 2002
+++ phpdoc/en/reference/regex/functions/spliti.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.spliti">
<refnamediv>
@@ -10,27 +10,23 @@
</refnamediv>
<refsect1>
<title>Description</title>
- <methodsynopsis>
- <type>array</type><methodname>spliti</methodname>
- <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
- <methodparam><type>string</type><parameter>string</parameter></methodparam>
- <methodparam
choice="opt"><type>int</type><parameter>limit</parameter></methodparam>
- </methodsynopsis>
+ <methodsynopsis>
+ <type>array</type><methodname>spliti</methodname>
+ <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
+ <methodparam><type>string</type><parameter>string</parameter></methodparam>
+ <methodparam
choice="opt"><type>int</type><parameter>limit</parameter></methodparam>
+ </methodsynopsis>
<para>
This function is identical to <function>split</function> except
that this ignores case distinction when matching alphabetic
characters.
</para>
<para>
- See also
- <function>preg_spliti</function>,
- <function>split</function>,
- <function>explode</function>,
- and <function>implode</function>.
+ See also <function>preg_spliti</function>, <function>split</function>,
+ <function>explode</function>, and <function>implode</function>.
</para>
</refsect1>
</refentry>
-
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Index: phpdoc/en/reference/regex/functions/sql-regcase.xml
diff -u phpdoc/en/reference/regex/functions/sql-regcase.xml:1.2
phpdoc/en/reference/regex/functions/sql-regcase.xml:1.3
--- phpdoc/en/reference/regex/functions/sql-regcase.xml:1.2 Wed Apr 17 02:43:51
2002
+++ phpdoc/en/reference/regex/functions/sql-regcase.xml Fri Jun 20 17:31:15 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.sql-regcase">
<refnamediv>
@@ -21,15 +21,22 @@
bracket expression; this bracket expression contains that
character's uppercase and lowercase form if applicable, otherwise
it contains the original character twice.
+ </para>
+ <para>
<example>
- <title><function>sql_regcase</function> Example</title>
+ <title><function>sql_regcase</function> example</title>
<programlisting role="php">
<![CDATA[
+<?php
echo sql_regcase ("Foo bar");
+?>
]]>
</programlisting>
+ <para>
+ prints:
+ </para>
+ <screen>[Ff][Oo][Oo] [Bb][Aa][Rr]</screen>
</example>
- prints <screen>[Ff][Oo][Oo] [Bb][Aa][Rr]</screen>.
</para>
<para>
This can be used to achieve case insensitive pattern matching in
@@ -37,7 +44,6 @@
</para>
</refsect1>
</refentry>
-
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