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include: minor textual changes.

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@68160 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Philip Olson 2002-01-20 01:09:30 +00:00
parent 7d338bb9e1
commit fecbe442a9
1 changed files with 5 additions and 5 deletions
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10
language/control-structures.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.52 $ -->
<!-- $Revision: 1.53 $ -->
<chapter id="control-structures">
<title>Control Structures</title>
@ -1098,7 +1098,7 @@ require ('somefile.txt');
failure. <function>include</function> produces a
<link linkend="internal.e-warning">Warning</link> while <function>require</function>
results in a <link linkend="internal.e-error">Fatal Error</link>.
In other words, don't hesitate to use <function>require</function> if you want
In other words, use <function>require</function> if you want
a missing file to halt processing of the page. <function>include</function> does
not behave this way, the script will continue regardless. Be sure to have an
appropriate <link linkend="ini.include-path">include_path</link> setting as well.
@ -1292,7 +1292,7 @@ $var = 'PHP';
?>
getfoo.php
testreturns.php
<?php
$foo = include 'return.php';
@ -1309,8 +1309,8 @@ echo $bar; // prints 1
</example>
</para>
<simpara>
<literal>$bar</literal> is the value (1) because the include was successful.
Notice the difference between the above examples. The first uses
<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.
A few other ways to "include" files into variables are with
<function>fopen</function>, <function>file</function> or by using