1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<refentry xml:id="function.set-include-path" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>set_include_path</refname>
<refpurpose>Sets the include_path configuration option</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>set_include_path</methodname>
<methodparam><type>string</type><parameter>new_include_path</parameter></methodparam>
</methodsynopsis>
<para>
Sets the <link linkend="ini.include-path">include_path</link>
configuration option for the duration of the script.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>new_include_path</parameter></term>
<listitem>
<para>
The new value for the <link
linkend="ini.include-path">include_path</link>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the old <link linkend="ini.include-path">include_path</link> on
success&return.falseforfailure;.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>set_include_path</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
// Works as of PHP 4.3.0
set_include_path('/inc');
// Works in all PHP versions
ini_set('include_path', '/inc');
?>
]]>
</programlisting>
</example>
</para>
<para>
<example>
<title>Adding to the include path</title>
<para>
Making use of the <constant>PATH_SEPARATOR</constant> constant, it is
possible to extend the include path regardless of the operating system.
</para>
<para>
In this example we add <filename>/usr/lib/pear</filename> to the end of
the existing <literal>include_path</literal>.
</para>
<programlisting role="php">
<![CDATA[
<?php
$path = '/usr/lib/pear';
set_include_path(get_include_path() . PATH_SEPARATOR . $path);
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>ini_set</function></member>
<member><function>get_include_path</function></member>
<member><function>restore_include_path</function></member>
<member><function>include</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
|
