mirror of
https://github.com/php/doc-ru.git
synced 2026-03-26 00:32:15 +01:00
129 lines
3.1 KiB
XML
129 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
||
<!-- EN-Revision: 23f5599c8cc2713e7a4fdc29d8cceab66c341c48 Maintainer: tmn Status: ready -->
|
||
<!-- Reviewed: no -->
|
||
<refentry xml:id="function.bcadd" xmlns="http://docbook.org/ns/docbook">
|
||
<refnamediv>
|
||
<refname>bcadd</refname>
|
||
<refpurpose>
|
||
Сложить 2 числа произвольной точности
|
||
</refpurpose>
|
||
</refnamediv>
|
||
|
||
<refsect1 role="description">
|
||
&reftitle.description;
|
||
<methodsynopsis>
|
||
<type>string</type><methodname>bcadd</methodname>
|
||
<methodparam><type>string</type><parameter>num1</parameter></methodparam>
|
||
<methodparam><type>string</type><parameter>num2</parameter></methodparam>
|
||
<methodparam choice="opt"><type class="union"><type>int</type><type>null</type></type><parameter>scale</parameter><initializer>&null;</initializer></methodparam>
|
||
</methodsynopsis>
|
||
<para>
|
||
Складывает <parameter>num1</parameter> с
|
||
<parameter>num2</parameter>.
|
||
</para>
|
||
</refsect1>
|
||
|
||
<refsect1 role="parameters">
|
||
&reftitle.parameters;
|
||
<para>
|
||
<variablelist>
|
||
<varlistentry>
|
||
<term><parameter>num1</parameter></term>
|
||
<listitem>
|
||
<para>
|
||
Левый операнд (слагаемое) в виде строки.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term><parameter>num2</parameter></term>
|
||
<listitem>
|
||
<para>
|
||
Правый операнд (слагаемое) в виде строки.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
&bc.scale.description;
|
||
</variablelist>
|
||
</para>
|
||
</refsect1>
|
||
|
||
<refsect1 role="returnvalues">
|
||
&reftitle.returnvalues;
|
||
<para>
|
||
Сумма слагаемых в виде строки.
|
||
</para>
|
||
</refsect1>
|
||
|
||
<refsect1 role="changelog">
|
||
&reftitle.changelog;
|
||
<informaltable>
|
||
<tgroup cols="2">
|
||
<thead>
|
||
<row>
|
||
<entry>&Version;</entry>
|
||
<entry>&Description;</entry>
|
||
</row>
|
||
</thead>
|
||
<tbody>
|
||
<row>
|
||
<entry>8.0.0</entry>
|
||
<entry>
|
||
<parameter>scale</parameter> теперь допускает значение null.
|
||
</entry>
|
||
</row>
|
||
</tbody>
|
||
</tgroup>
|
||
</informaltable>
|
||
</refsect1>
|
||
|
||
<refsect1 role="examples">
|
||
&reftitle.examples;
|
||
<example>
|
||
<title>Пример использования <function>bcadd</function></title>
|
||
<programlisting role="php">
|
||
<![CDATA[
|
||
<?php
|
||
|
||
$a = '1.234';
|
||
$b = '5';
|
||
|
||
echo bcadd($a, $b); // 6
|
||
echo bcadd($a, $b, 4); // 6.2340
|
||
|
||
?>
|
||
]]>
|
||
</programlisting>
|
||
</example>
|
||
</refsect1>
|
||
|
||
<refsect1 role="seealso">
|
||
&reftitle.seealso;
|
||
<para>
|
||
<simplelist>
|
||
<member><function>bcsub</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
|
||
-->
|