vrana Mon Nov 8 17:26:25 2004 EDT
Modified files:
/phpdoc/en/language control-structures.xml
Log:
include and return in PHP 4 (bug #30723)
http://cvs.php.net/diff.php/phpdoc/en/language/control-structures.xml?r1=1.109&r2=1.110&ty=u
Index: phpdoc/en/language/control-structures.xml
diff -u phpdoc/en/language/control-structures.xml:1.109
phpdoc/en/language/control-structures.xml:1.110
--- phpdoc/en/language/control-structures.xml:1.109 Tue Oct 26 21:49:33 2004
+++ phpdoc/en/language/control-structures.xml Mon Nov 8 17:26:22 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.109 $ -->
+<!-- $Revision: 1.110 $ -->
<chapter id="language.control-structures">
<title>Control Structures</title>
@@ -1539,7 +1539,8 @@
If there are functions defined in the included file, they can be used in
the
main file independent if they are before <function>return</function> or
after.
If the file is included twice, PHP 5 issues fatal error because functions
- were already declared, while PHP 4 doesn't complain about it.
+ were already declared, while PHP 4 doesn't complain about functions
+ defined after <function>return</function>.
It is recommended to use <function>include_once</function> instead of
checking if the file was already included and conditionally return inside
the included file.
