vrana Tue Jul 27 16:12:12 2004 EDT
Modified files:
/phpdoc/en/language control-structures.xml
Log:
Default return values of include (bug #25108)
http://cvs.php.net/diff.php/phpdoc/en/language/control-structures.xml?r1=1.98&r2=1.99&ty=u
Index: phpdoc/en/language/control-structures.xml
diff -u phpdoc/en/language/control-structures.xml:1.98
phpdoc/en/language/control-structures.xml:1.99
--- phpdoc/en/language/control-structures.xml:1.98 Tue Jul 27 15:53:55 2004
+++ phpdoc/en/language/control-structures.xml Tue Jul 27 16:12:11 2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.98 $ -->
+<!-- $Revision: 1.99 $ -->
<chapter id="language.control-structures">
<title>Control Structures</title>
@@ -1424,6 +1424,11 @@
variables within those tags and they will be introduced at whichever point
the file was included.
</simpara>
+ <simpara>
+ If there is no return statement inside an included file, implicit
+ <literal>return 1;</literal> is added at the end of the file. If the file
+ can't be included, &false; is returned.
+ </simpara>
<para>
Because <function>include</function> is a special language costruct,
parentheses are not needed around its argument. Take care when comparing
@@ -1538,6 +1543,10 @@
latest PHP source code distributions.
</para>
<para>
+ Return values are the same as with <function>include</function>. If the file
+ was already included, this function returns &true;
+ </para>
+ <para>
<note>
<para>
<function>require_once</function> was added in PHP 4.0.1pl2
@@ -1599,6 +1608,10 @@
<function>include_once</function>, look at the
<ulink url="&url.php.pear;">PEAR</ulink> code included in the latest
PHP source code distributions.
+ </para>
+ <para>
+ Return values are the same as with <function>include</function>. If the file
+ was already included, this function returns &true;
</para>
<para>
<note>
