PEAR_Frontend::singleton
PEAR_Frontend::singleton() – Retrieve the frontend object
Synopsis
require_once '/Frontend.php';
PEAR_Frontend_CLI|PEAR_Frontend_Web|PEAR_Frontend_Gtk&
PEAR_Frontend::singleton
(
mixed
$type = null
)
Description
Get a single unique copy of the current PEAR frontend object.
Parameter
-
string|NULL
$type -
if being called for the first time, the user can specify the kind of frontend to return. Otherwise, this parameter is ignored, and the existing single frontend is returned.
Throws
throws no exceptions thrown
Note
This function can be called statically.