getPropRange

@range = $session->getPropRange( $class, $property )

The getPropRange() function returns the range of valid values for the class property, provided the property has been defined.

This applies to a very limited number of properties of integer type, typically in polling configuration classes.

 ( $min, $max ) = $session->getPropRange(
    "DialOnDemand_Interface_Setting",
    "MaximumUptime" );