receive_credentials_async
Description:
Asynchronously receive credentials.
For more details, see receive_credentials which is the synchronous version of this call.
When the operation is finished, callback will be called. You can then call receive_credentials_async.end
to get the result of the operation.
Parameters:
| this | |
| cancellable |
optional Cancellable object, null to ignore. |
| callback |
a TaskReadyCallback to call when the request is satisfied |
| user_data |
the data to pass to callback function |