mirror of
https://github.com/php/doc-it.git
synced 2026-03-24 15:42:46 +01:00
c268b1f210
* Update oop5.xml * Update types.xml * Update fgetcsv.xml * Update bcdiv.xml * Update bcadd.xml and gmp-init.xml * Update ini.xml * Remove a file not in the EN tree * Fix credits section * Update get-magic-quotes-runtime.xml * Remove useless section * Update addslashes.xml * Update ini.core.xml * Update fwrite.xml * Remove ini.magic-quotes-gpc reference from language-snippets.ent * Update stripslashes.xml * Update parse-str.xml * Update oci-bind-by-name.xml
141 lines
3.7 KiB
XML
141 lines
3.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- EN-Revision: 3295741565f760edd22e305bd10e37f243e9e194 Maintainer: pastore Status: ready -->
|
|
<!-- CREDITS: cucinato -->
|
|
<refentry xml:id="function.bcdiv" xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
<refnamediv>
|
|
<refname>bcdiv</refname>
|
|
<refpurpose>Divide due numeri a precisione arbitraria</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>string</type><methodname>bcdiv</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>
|
|
<simpara>
|
|
Divide <parameter>num1</parameter> per <parameter>num2</parameter>.
|
|
</simpara>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>num1</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Il dividendo, come stringa.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>num2</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Il divisore, come stringa.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<xi:include xpointer="function.bcadd..parameters.scale" />
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Restituisce il risultato della divisione come stringa.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
<!-- Include standard ValueErrors for num1, num2, and scale, this includes the title -->
|
|
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('function.bcadd')/db:refsect1[@role='errors']/*)" />
|
|
<simpara>
|
|
Questa funzione genera un'eccezione
|
|
<exceptionname>DivisionByZeroError</exceptionname> se <parameter>num2</parameter> è <literal>0</literal>.
|
|
</simpara>
|
|
</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> ora può essere null.
|
|
</entry>
|
|
</row>
|
|
<row>
|
|
<entry>8.0.0</entry>
|
|
<entry>
|
|
Dividendo per <literal>0</literal> ora genera un'
|
|
eccezione <exceptionname>DivisionByZeroError</exceptionname>
|
|
invece di restituire &null;.
|
|
</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</informaltable>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<example>
|
|
<title>Esempio di <function>bcdiv</function></title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
|
|
echo bcdiv('105', '6.55957', 3); // 16.007
|
|
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>bcdivmod</function></member>
|
|
<member><function>bcmod</function></member>
|
|
<member><function>bcmul</function></member>
|
|
<member><methodname>BcMath\Number::div</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
|
|
--> |