cant find a "messages_list" function called by exec_hook

[mihaisheng]

i want to find a function "message_list" ,but i cant find in any php or inc file.

the roundcube version is 0.8.4.

i put a line of "echo('hook : ' . $hook) ;" in exec_hook.

---------------
rcube_plugin_api.php
public function exec_hook($hook,$args = array())
{
echo('hook : ' . $hook) ;";
....
....
}
--------------
the result show [hook : messages_list]

i want to find out this [message_list] function,can some one tell me this function is which file.

thanks very much!

[SKaero]

I'm confused by your question, "messages_list" is a hook that can be used by a RoundCube plugin not a built in function.

[mihaisheng]

thanks SKaero .

may be i am wrong.