PEAR_Config::isDefinedLayer
PEAR_Config::isDefinedLayer() – Tells whether a config layer exists
Synopsis
require_once 'config.php';
bool PEAR_Config::isDefinedLayer (
string $layer
)
Description
Tells whether a given config layer exists.
Parameter
-
string
$layer -
config layer
Return value
bool - whether $layer exists in this object
Note
This function can not be called statically.