connect_async
Description:
[ Version ( deprecated = true ,  deprecated_since = "1.24" ,  since = "1.3" ) ]
public async bool connect_async (Cancellable? cancellable) throws Error
  public async bool connect_async (Cancellable? cancellable) throws Error
Warning: connect_async is deprecated since 1.24.
This method is no longer required and does nothing, snapd-glib now connects on demand.
Parameters:
| this | a Client | 
| cancellable | a Cancellable or null | 
| callback | a TaskReadyCallback to call when the request is satisfied. | 
| user_data | the data to pass to callback function. |