(PECL gupnp >= 0.1.0)
gupnp_service_introspection_get_state_variable — Returns the state variable data
$introspection
, string $variable_name
)
Returns the state variable data by the name variable_name in this service.
introspection
A introspection identifier.
variable_name
The name of the variable to retreive.
Return the state variable data or FALSE.