objc2_system_configuration

Function SCVLANInterfaceCreate

Source 
pub extern "C-unwind" fn SCVLANInterfaceCreate(
    prefs: &SCPreferences,
    physical: &SCNetworkInterface,
    tag: &CFNumber,
) -> Option<CFRetained<SCVLANInterface>>
Available on crate features SCNetworkConfiguration and SCPreferences only.
Expand description

Create a new SCVLANInterface interface.

Parameter prefs: The “preferences” session.

Parameter physical: The physical interface to associate with the VLAN.

Parameter tag: The tag to associate with the VLAN.

Returns: A reference to the new SCVLANInterface. You must release the returned value.

Note: the tag must be in the range (1 < = tag < = 4094)