fixed bug #34534 (not clear that extract() separates the prefix with an underscore)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@196208 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Noah Fontes 2005-09-16 19:43:49 +00:00
parent ec10a054ac
commit 884831ad79

View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.19 $ -->
<!-- $Revision: 1.20 $ -->
<!-- splitted from ./en/functions/array.xml, last change in rev 1.2 -->
<refentry id="function.extract">
<refnamediv>
@ -141,7 +141,8 @@
<constant>EXTR_PREFIX_ALL</constant>, <constant>EXTR_PREFIX_INVALID</constant>
or <constant>EXTR_PREFIX_IF_EXISTS</constant>. If
the prefixed result is not a valid variable name, it is not
imported into the symbol table.
imported into the symbol table. Prefixes are automatically separated from
the array key by an underscore character.
</para>
<para>
<function>extract</function> returns the number of variables