BlockProxy.for_bus
Description:
[ CCode ( cname = "udisks_block_proxy_new_for_bus" ,  has_construct_function = false ) ]
public async BlockProxy.for_bus (BusType bus_type, DBusProxyFlags flags, string name, string object_path, Cancellable? cancellable) throws Error
  public async BlockProxy.for_bus (BusType bus_type, DBusProxyFlags flags, string name, string object_path, Cancellable? cancellable) throws Error
Like BlockProxy but takes a BusType instead of a DBusConnection.
When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this
      method from. You can then call BlockProxy.for_bus.end to get the result of the operation.
See BlockProxy.for_bus_sync for the synchronous, blocking version of this constructor.
Parameters:
| bus_type | A BusType. | 
| flags | Flags from the DBusProxyFlags enumeration. | 
| name | A bus name (well-known or unique). | 
| object_path | An object path. | 
| cancellable | A Cancellable or  | 
| callback | A TaskReadyCallback to call when the request is satisfied. | 
| user_data | User data to pass to  |