php-doc-en/reference/hw/functions/hw-who.xml

<?xml version="1.0" encoding="iso-8859-1"?>
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<refentry xml:id="function.hw-who" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>hw_Who</refname>
  <refpurpose>List of currently logged in users</refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>array</type><methodname>hw_who</methodname>
   <methodparam><type>int</type><parameter>connection</parameter></methodparam>
  </methodsynopsis>
  <para>
   Gets the list of currently logged in users.
  </para>
 </refsect1>
 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>connection</parameter></term>
     <listitem>
      <para>
       The connection identifier.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>
 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns an array of users currently logged into the Hyperwave server.
   Each entry in this array is an array itself containing the elements id,
   name, system, onSinceDate, onSinceTime, TotalTime and self. 'self'
   is 1 if this entry belongs to the user who initiated the request.
  </para>
 </refsect1>
</refentry>

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