php-doc-en/reference/yaml/functions/yaml-emit-file.xml
Christoph Michael Becker af5f2f87b3 Add PECL in front of version numbers in changelogs
Patch contributed by Benjamin Morel <benjamin.morel@gmail.com>.


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@350988 c90b9560-bf6c-de11-be94-00142212c4b1
2020-10-25 15:11:56 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.yaml-emit-file" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>yaml_emit_file</refname>
<refpurpose>Send the YAML representation of a value to a file</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>yaml_emit_file</methodname>
<methodparam><type>string</type><parameter>filename</parameter></methodparam>
<methodparam><type>mixed</type><parameter>data</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>encoding</parameter><initializer>YAML_ANY_ENCODING</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>linebreak</parameter><initializer>YAML_ANY_BREAK</initializer></methodparam>
<methodparam choice="opt"><type>array</type><parameter>callbacks</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
Generate a YAML representation of the provided <parameter>data</parameter>
in the <parameter>filename</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>filename</parameter></term>
<listitem>
<para>
Path to the file.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>data</parameter></term>
<listitem>
<para>
The <parameter>data</parameter> being encoded. Can be any type except
a <type>resource</type>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>encoding</parameter></term>
<listitem>
<para>
Output character encoding chosen from
<constant>YAML_ANY_ENCODING</constant>,
<constant>YAML_UTF8_ENCODING</constant>,
<constant>YAML_UTF16LE_ENCODING</constant>,
<constant>YAML_UTF16BE_ENCODING</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>linebreak</parameter></term>
<listitem>
<para>
Output linebreak style chosen from
<constant>YAML_ANY_BREAK</constant>,
<constant>YAML_CR_BREAK</constant>,
<constant>YAML_LN_BREAK</constant>,
<constant>YAML_CRLN_BREAK</constant>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>callbacks</parameter></term>
<listitem>
<para>
Content handlers for emitting YAML nodes. Associative <type>array</type>
of classname =&gt; <type>callable</type> mappings. See
<link linkend="yaml.callbacks.emit">emit callbacks</link> for more
details.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; on success.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>PECL yaml 1.1.0</entry>
<entry>
The <parameter>callbacks</parameter> parameter was added.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>yaml_emit</function></member>
<member><function>yaml_parse</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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