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Ops, it was already documented

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@164491 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jakub Vrana 2004-07-27 21:00:22 +00:00
parent 701376edcc
commit de8441e907
1 changed files with 5 additions and 6 deletions
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11
language/control-structures.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.99 $ -->
<!-- $Revision: 1.100 $ -->
<chapter id="language.control-structures">
<title>Control Structures</title>
@ -1424,11 +1424,6 @@ if ($condition) {
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
@ -1502,6 +1497,10 @@ echo $bar; // prints 1
<literal>$bar</literal> is the value <literal>1</literal> because the include
was successful. Notice the difference between the above examples. The first uses
<function>return</function> within the included file while the other does not.
If the file can't be included, &false; is returned and
<literal>E_WARNING</literal> is issued.
</simpara>
<simpara>
A few other ways to "include" files into variables are with
<function>fopen</function>, <function>file</function> or by using
<function>include</function> along with