Annotation of embedaddon/php/ext/ctype/ctype.xml, revision 1.1.1.1
1.1 misho 1: <reference id="ref.ctype">
2: <title>Character type functions</title>
3: <titleabbrev>ctype</titleabbrev>
4:
5: <partintro>
6: <para>
7: These functions check whether a character or string
8: falls into a certain character class according to the i
9: current locale.
10: </para>
11: <para>
12: When called with an integer argument theese functions
13: behave exactly like their C counterparts.
14: </para>
15: <para>
16: When called with a string argument they will check
17: every character in the string and will only return
18: true if every character in the string matches the
19: requested criteria.
20: </para>
21: <para>
22: Passing anything else but a string or integer will
23: return false immediately.
24: </para>
25: </partintro>
26:
27:
28: <refentry id="function.isalnum">
29: <refnamediv>
30: <refname>isalnum</refname>
31: <refpurpose>Check for alphanumeric character(s)</refpurpose>
32: </refnamediv>
33: <refsect1>
34: <title>Description</title>
35: <funcsynopsis>
36: <funcprototype>
37: <funcdef>bool <function>isalnum</function></funcdef>
38: <paramdef>string <parameter>c</parameter></paramdef>
39: </funcprototype>
40: </funcsynopsis>
41: <para>
42: See also <function>setlocale</function>.
43: </para>
44: </refsect1>
45: </refentry>
46:
47: <refentry id="function.isalpha">
48: <refnamediv>
49: <refname>isalpha</refname>
50: <refpurpose></refpurpose>
51: </refnamediv>
52: <refsect1>
53: <title>Description</title>
54: <funcsynopsis>
55: <funcprototype>
56: <funcdef>bool <function>isalpha</function></funcdef>
57: <paramdef>string <parameter>c</parameter></paramdef>
58: </funcprototype>
59: </funcsynopsis>
60: <para>
61: </para>
62: </refsect1>
63: </refentry>
64:
65: <refentry id="function.iscntrl">
66: <refnamediv>
67: <refname>iscntrl</refname>
68: <refpurpose></refpurpose>
69: </refnamediv>
70: <refsect1>
71: <title>Description</title>
72: <funcsynopsis>
73: <funcprototype>
74: <funcdef>bool <function>iscntrl</function></funcdef>
75: <paramdef>string <parameter>c</parameter></paramdef>
76: </funcprototype>
77: </funcsynopsis>
78: <para>
79: </para>
80: </refsect1>
81: </refentry>
82:
83: <refentry id="function.isdigit">
84: <refnamediv>
85: <refname>isdigit</refname>
86: <refpurpose></refpurpose>
87: </refnamediv>
88: <refsect1>
89: <title>Description</title>
90: <funcsynopsis>
91: <funcprototype>
92: <funcdef>bool <function>isdigit</function></funcdef>
93: <paramdef>string <parameter>c</parameter></paramdef>
94: </funcprototype>
95: </funcsynopsis>
96: <para>
97: </para>
98: </refsect1>
99: </refentry>
100:
101: <refentry id="function.islower">
102: <refnamediv>
103: <refname>islower</refname>
104: <refpurpose></refpurpose>
105: </refnamediv>
106: <refsect1>
107: <title>Description</title>
108: <funcsynopsis>
109: <funcprototype>
110: <funcdef>bool <function>islower</function></funcdef>
111: <paramdef>string <parameter>c</parameter></paramdef>
112: </funcprototype>
113: </funcsynopsis>
114: <para>
115: </para>
116: </refsect1>
117: </refentry>
118:
119: <refentry id="function.isgraph">
120: <refnamediv>
121: <refname>isgraph</refname>
122: <refpurpose></refpurpose>
123: </refnamediv>
124: <refsect1>
125: <title>Description</title>
126: <funcsynopsis>
127: <funcprototype>
128: <funcdef>bool <function>isgraph</function></funcdef>
129: <paramdef>string <parameter>c</parameter></paramdef>
130: </funcprototype>
131: </funcsynopsis>
132: <para>
133: </para>
134: </refsect1>
135: </refentry>
136:
137: <refentry id="function.isprint">
138: <refnamediv>
139: <refname>isprint</refname>
140: <refpurpose></refpurpose>
141: </refnamediv>
142: <refsect1>
143: <title>Description</title>
144: <funcsynopsis>
145: <funcprototype>
146: <funcdef>bool <function>isprint</function></funcdef>
147: <paramdef>string <parameter>c</parameter></paramdef>
148: </funcprototype>
149: </funcsynopsis>
150: <para>
151: </para>
152: </refsect1>
153: </refentry>
154:
155: <refentry id="function.ispunct">
156: <refnamediv>
157: <refname>ispunct</refname>
158: <refpurpose></refpurpose>
159: </refnamediv>
160: <refsect1>
161: <title>Description</title>
162: <funcsynopsis>
163: <funcprototype>
164: <funcdef>bool <function>ispunct</function></funcdef>
165: <paramdef>string <parameter>c</parameter></paramdef>
166: </funcprototype>
167: </funcsynopsis>
168: <para>
169: </para>
170: </refsect1>
171: </refentry>
172:
173: <refentry id="function.isspace">
174: <refnamediv>
175: <refname>isspace</refname>
176: <refpurpose></refpurpose>
177: </refnamediv>
178: <refsect1>
179: <title>Description</title>
180: <funcsynopsis>
181: <funcprototype>
182: <funcdef>bool <function>isspace</function></funcdef>
183: <paramdef>string <parameter>c</parameter></paramdef>
184: </funcprototype>
185: </funcsynopsis>
186: <para>
187: </para>
188: </refsect1>
189: </refentry>
190:
191: <refentry id="function.isupper">
192: <refnamediv>
193: <refname>isupper</refname>
194: <refpurpose></refpurpose>
195: </refnamediv>
196: <refsect1>
197: <title>Description</title>
198: <funcsynopsis>
199: <funcprototype>
200: <funcdef>bool <function>isupper</function></funcdef>
201: <paramdef>string <parameter>c</parameter></paramdef>
202: </funcprototype>
203: </funcsynopsis>
204: <para>
205: </para>
206: </refsect1>
207: </refentry>
208:
209: <refentry id="function.isxdigit">
210: <refnamediv>
211: <refname>isxdigit</refname>
212: <refpurpose></refpurpose>
213: </refnamediv>
214: <refsect1>
215: <title>Description</title>
216: <funcsynopsis>
217: <funcprototype>
218: <funcdef>bool <function>isxdigit</function></funcdef>
219: <paramdef>string <parameter>c</parameter></paramdef>
220: </funcprototype>
221: </funcsynopsis>
222: <para>
223: </para>
224: </refsect1>
225: </refentry>
226:
227: </reference>
228:
229: <!-- Keep this comment at the end of the file
230: Local variables:
231: mode: sgml
232: sgml-omittag:t
233: sgml-shorttag:t
234: sgml-minimize-attributes:nil
235: sgml-always-quote-attributes:t
236: sgml-indent-step:1
237: sgml-indent-data:t
238: sgml-parent-document:nil
239: sgml-default-dtd-file:"../../manual.ced"
240: sgml-exposed-tags:nil
241: sgml-local-catalogs:nil
242: sgml-local-ecat-files:nil
243: End:
244: -->
245:
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