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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
<?xml version="1.0" encoding="utf-8"?>
<reference xml:id="class.attribute" role="class" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>The Attribute attribute</title>
<titleabbrev>Attribute</titleabbrev>
<partintro>
<section xml:id="attribute.intro">
&reftitle.intro;
<para>
Attributes offer the ability to add structured, machine-readable metadata
information on declarations in code: Classes, methods, functions,
parameters, properties and class constants can be the target of an attribute.
The metadata defined by attributes can then be inspected at runtime using the
<link linkend="book.reflection">Reflection APIs</link>.
Attributes could therefore be thought of as a configuration language
embedded directly into code.
</para>
</section>
<section xml:id="attribute.synopsis">
&reftitle.classsynopsis;
<classsynopsis class="class">
<ooclass>
<modifier>final</modifier>
<classname>Attribute</classname>
</ooclass>
<classsynopsisinfo role="comment">&Constants;</classsynopsisinfo>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-class">Attribute::TARGET_CLASS</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-function">Attribute::TARGET_FUNCTION</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-method">Attribute::TARGET_METHOD</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-property">Attribute::TARGET_PROPERTY</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-class-constant">Attribute::TARGET_CLASS_CONSTANT</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-parameter">Attribute::TARGET_PARAMETER</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.target-all">Attribute::TARGET_ALL</varname>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>int</type>
<varname linkend="attribute.constants.is-repeatable">Attribute::IS_REPEATABLE</varname>
</fieldsynopsis>
<classsynopsisinfo role="comment">&Properties;</classsynopsisinfo>
<fieldsynopsis>
<modifier>public</modifier>
<type>int</type>
<varname linkend="attribute.props.flags">flags</varname>
</fieldsynopsis>
<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.attribute')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='Attribute'])">
<xi:fallback/>
</xi:include>
</classsynopsis>
</section>
<section xml:id="attribute.constants">
&reftitle.constants;
<variablelist>
<varlistentry xml:id="attribute.constants.target-class">
<term><constant>Attribute::TARGET_CLASS</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-function">
<term><constant>Attribute::TARGET_FUNCTION</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-method">
<term><constant>Attribute::TARGET_METHOD</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-property">
<term><constant>Attribute::TARGET_PROPERTY</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-class-constant">
<term><constant>Attribute::TARGET_CLASS_CONSTANT</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-parameter">
<term><constant>Attribute::TARGET_PARAMETER</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.target-all">
<term><constant>Attribute::TARGET_ALL</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
<varlistentry xml:id="attribute.constants.is-repeatable">
<term><constant>Attribute::IS_REPEATABLE</constant></term>
<listitem>
<para/>
</listitem>
</varlistentry>
</variablelist>
</section>
<section xml:id="attribute.props">
&reftitle.properties;
<variablelist>
<varlistentry xml:id="attribute.props.flags">
<term><varname>flags</varname></term>
<listitem>
<para/>
</listitem>
</varlistentry>
</variablelist>
</section>
<section xml:id="attribute.seealso">
&reftitle.seealso;
<para><link linkend="language.attributes">Attributes overview</link></para>
</section>
</partintro>
&language.predefined.attribute.construct;
</reference>
<!-- 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
-->
|
