reference/intl/intlchar/charfromname.xml
1976eae0d815797af97a1e16c5cd90ffc2868395
1976eae0d815797af97a1e16c5cd90ffc2868395
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<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="intlchar.charfromname" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>IntlChar::charFromName</refname>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <modifier>static</modifier> <type>int</type><methodname>IntlChar::charFromName</methodname>
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<methodparam><type>string</type><parameter>characterName</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>nameChoice</parameter><initializer><constant>IntlChar::UNICODE_CHAR_NAME</constant></initializer></methodparam>
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<methodsynopsis role="IntlChar">
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<modifier>public</modifier> <modifier>static</modifier> <type class="union"><type>int</type><type>null</type></type><methodname>IntlChar::charFromName</methodname>
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<methodparam><type>string</type><parameter>name</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>type</parameter><initializer>IntlChar::UNICODE_CHAR_NAME</initializer></methodparam>
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</methodsynopsis>
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<para>
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Finds a Unicode character by its name and returns its code point value.
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</para>
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<para>
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The name is matched exactly and completely. If the name does not correspond to a code point, &false; is returned.
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The name is matched exactly and completely. If the name does not correspond to a code point, &null; is returned.
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</para>
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<para>
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A Unicode 1.0 name is matched only if it differs from the modern name. Unicode names are all uppercase.
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&reftitle.parameters;
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<variablelist>
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<varlistentry>
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<term><parameter>characterName</parameter></term>
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<term><parameter>name</parameter></term>
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<listitem>
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<para>
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Full name of the Unicode character.
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>nameChoice</parameter></term>
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<term><parameter>type</parameter></term>
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<listitem>
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<para>
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Which set of names to use for the lookup. Can be any of these constants:
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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The Unicode value of the code point with the given name (as an <type>integer</type>), or &false; if there is no such code point.
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The Unicode value of the code point with the given name (as an <type>int</type>), or &null; if there is no such code point.
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</para>
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</refsect1>
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int(65)
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int(9731)
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int(9843)
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bool(false)
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NULL
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]]>
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</screen>
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</example>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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