[ Version ( since = "0.17.0" ) ]
public GenericArray<void*> blocked_contacts { get; }
A GenericArray of blocked Contact.
Changes are notified using the blocked_contacts_changed signal.
These TpContact objects have been prepared with the desired features. See add_contact_features to define which features needs to be prepared on them.
For this property to be valid, you must first call prepare_async with
the feature TP_CONNECTION_FEATURE_CONTACT_BLOCKING.