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https://github.com/sigmasternchen/php-doc-en
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mongo.cmd ini opt, examples
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@290037 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Kristina Chodorow
parent
20b294f432
commit
ba9e4bfd22
5 changed files with 113 additions and 100 deletions
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@ -36,7 +36,6 @@
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&reference.mongo.mongodb;
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&reference.mongo.mongocollection;
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&reference.mongo.mongocursor;
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&reference.mongo.mongoemptyobj;
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&reference.mongo.mongogridfs;
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&reference.mongo.mongogridfsfile;
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&reference.mongo.mongogridfscursor;
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@ -51,6 +51,11 @@
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<entry>262144</entry>
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<entry>PHP_INI_SYSTEM</entry>
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</row>
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<row>
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<entry><link linkend="ini.mongo.cmd">mongo.cmd</link></entry>
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<entry>$</entry>
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<entry>PHP_INI_ALL</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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@ -152,6 +157,18 @@
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mongo.cmd">
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<term>
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<parameter>mongo.cmd</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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A character to be used in place of $.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</section>
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@ -60,6 +60,44 @@
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Returns if the update was successfully sent to the database.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title><function>MongoCollection::update</function></title>
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<para>
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Adding an address field to a document.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$c->insert(array("firstname" => "Bob", "lastname" => "Jones" ));
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$newdata = array('$set' => array("address" => "1 Smith Lane"));
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$c->update(array("firstname" => "Bob"), $newdata);
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var_dump($c->findOne(array("firstname" => "Bob")));
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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array(4) {
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["_id"]=>
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object(MongoId)#6 (0) {
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}
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["firstname"]=>
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string(3) "Bob"
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["lastname"]=>
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string(5) "Jones"
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["address"]=>
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string(12) "1 Smith Lane"
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}
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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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@ -23,9 +23,66 @@
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the error, if there was one, or &null;.
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Returns the error, if there was one.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title><function>MongoDB::lastError</function> &null; error example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$db->resetError();
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var_dump($db->lastError());
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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array(3) {
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["err"]=>
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NULL
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["n"]=>
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int(0)
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["ok"]=>
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float(1)
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}
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]]>
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</screen>
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</example>
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<example>
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<title><function>MongoDB::lastError</function> duplicate key example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$c = $db->selectCollection("foo");
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// insert two documents with the same _id
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$c->insert(array("_id" => 1));
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$c->insert(array("_id" => 1));
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var_dump($db->lastError());
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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array(3) {
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["err"]=>
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string(64) "E11000 duplicate key errorindex: foo.foo.$_id_ dup key: { : 1 }"
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["n"]=>
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int(0)
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["ok"]=>
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float(1)
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}
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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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@ -1,98 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<phpdoc:classref xml:id="class.mongoemptyobj" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
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<title>The MongoEmptyObj class</title>
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<titleabbrev>MongoEmptyObj</titleabbrev>
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<partintro>
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<!-- {{{ MongoEmptyObj intro -->
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<section xml:id="mongoemptyobj.intro">
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&reftitle.intro;
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<para>
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This class is used to insert an empty object into the database.
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</para>
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<para>
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Inserting an empty array will create an array-type document, which can
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be used for (among other things) $push updates:
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$collection->insert(array('x' => array()));
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?>
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]]>
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</programlisting>
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<para>The shell shows that an empty array is saved as an array:</para>
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<programlisting role="javascript">
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<![CDATA[
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> db.collection.findOne()
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{ 'x' : [] }
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]]>
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</programlisting>
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<para>
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Inserting a MongoEmptyObj will create an object-type document:
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$collection->insert(array('x' => new MongoEmptyObj()));
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?>
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]]>
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</programlisting>
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<para>The shell shows that a MongoEmptyObj is saved as an object:</para>
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<programlisting role="javascript">
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<![CDATA[
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> db.collection.findOne()
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{ 'x' : {} }
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]]>
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</programlisting>
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</section>
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<!-- }}} -->
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<section xml:id="mongoemptyobj.synopsis">
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&reftitle.classsynopsis;
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<!-- {{{ Synopsis -->
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<classsynopsis>
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<ooclass><classname>MongoEmptyObj</classname></ooclass>
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<!-- {{{ Class synopsis -->
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<classsynopsisinfo>
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<ooclass>
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<classname>MongoEmptyObj</classname>
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</ooclass>
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</classsynopsisinfo>
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<!-- }}} -->
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</classsynopsis>
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<!-- }}} -->
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</section>
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</partintro>
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</phpdoc:classref>
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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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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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