php-doc-en/reference/fileinfo/functions/finfo-open.xml
Jakub Vrana f19a0e6cd2 Document fileinfo
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@208999 c90b9560-bf6c-de11-be94-00142212c4b1
2006-03-09 14:15:41 +00:00

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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Generated by xml_proto.php v2.3. Found in /scripts directory of phpdoc. -->
<refentry id="function.finfo-open">
<refnamediv>
<refname>finfo_open</refname>
<refpurpose>Create a new fileinfo resource</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>resource</type><methodname>finfo_open</methodname>
<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>arg</parameter></methodparam>
</methodsynopsis>
<classsynopsis>
<ooclass><classname>finfo</classname></ooclass>
<constructorsynopsis>
<methodname>__construct</methodname>
<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>magic_file</parameter></methodparam>
</constructorsynopsis>
</classsynopsis>
<para>
This function opens a magic database and returns its resource.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>options</parameter></term>
<listitem>
<para>
One or disjunction of more <link linkend="fileinfo.constants">Fileinfo
constants</link>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>magic_file</parameter></term>
<listitem>
<para>
Name of a magic database file, usually something like
<filename>/path/to/magic.mime</filename>. If not specified,
<literal>MAGIC</literal> environment variable is used. If this variable
is not set neither, <filename>/usr/share/misc/magic</filename> is used.
<literal>.mime</literal> and/or <literal>.mgc</literal> is added if
appropriate.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns a magic database resource on success or &false; on failure.
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>finfo_close</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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