-
Notifications
You must be signed in to change notification settings - Fork 49
/
key.xml
134 lines (125 loc) · 3.26 KB
/
key.xml
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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: d51166ca16fda8e766849505b84f9306ef443f71 Maintainer: andresdzphp Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="splfileobject.key" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>SplFileObject::key</refname>
<refpurpose>Obtiene el número de línea</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="SplFileObject">
<modifier>public</modifier> <type>int</type><methodname>SplFileObject::key</methodname>
<void/>
</methodsynopsis>
<para>
Obtener el número de línea.
</para>
<note>
<para>
Este nñumero puede no ser reflejado en la línea actual en el fichero
si el método <methodname>SplFileObject::setMaxLineLen</methodname> es usado para
leer posiciones fijas de el fichero.
</para>
</note>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Devuelve el número de línea actual.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Ejemplo de <methodname>SplFileObject::key</methodname></title>
<programlisting role="php">
<![CDATA[
<?php
$file = new SplFileObject("lipsum.txt");
foreach ($file as $line) {
echo $file->key() . ". " . $line;
}
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
0. Lorem ipsum dolor sit amet, consectetur adipiscing elit.
1. Duis nec sapien felis, ac sodales nisl.
2. Lorem ipsum dolor sit amet, consectetur adipiscing elit.
]]>
</screen>
</example>
</para>
<para>
<example>
<title><methodname>SplFileObject::key</methodname> ejemplo con <methodname>SplFileObject::setMaxLineLen</methodname></title>
<programlisting role="php">
<![CDATA[
<?php
$file = new SplFileObject("lipsum.txt");
$file->setMaxLineLen(20);
foreach ($file as $line) {
echo $file->key() . ". " . $line . "\n";
}
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
0. Lorem ipsum dolor s
1. it amet, consectetu
2. r adipiscing elit.
3.
4. Duis nec sapien fel
5. is, ac sodales nisl
6. .
7. Lorem ipsum dolor s
8. it amet, consectetu
9. r adipiscing elit.
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>SplFileObject::current</methodname></member>
<member><methodname>SplFileObject::seek</methodname></member>
<member><methodname>SplFileObject::next</methodname></member>
<member><methodname>SplFileObject::rewind</methodname></member>
<member><methodname>SplFileObject::valid</methodname></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
-->