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Corrected statement about function equivalence

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@143218 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Stefan Walk 2003-10-27 18:37:35 +00:00
parent deeb15692c
commit ac83cd5653
1 changed files with 4 additions and 4 deletions
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8
reference/ctype/functions/ctype-alpha.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/ctype.xml, last change in rev 1.1 -->
<refentry id="function.ctype-alpha">
<refnamediv>
@ -17,9 +17,9 @@
a letter from the current locale, &false; otherwise.
In the standard <literal>C</literal> locale letters are just
<literal>[A-Za-z]</literal> and <function>ctype_alpha</function> is
equivalent to <literal>(ctype_upper($text) || ctype_lower($text))</literal>,
but other languages have letters that are considered neither upper nor
lower case.
equivalent to <literal>(ctype_upper($text) || ctype_lower($text))</literal>
if $text is just a single character, but other languages have letters that
are considered neither upper nor lower case.
</para>
<para>
See also <function>ctype_upper</function>,