Future.catch_loop

Description:

[ CCode ( cname = "dex_future_catch_loop" , has_construct_function = false ) ]
public Future.catch_loop (owned Future future, owned FutureCallback callback)

Asynchronously calls callback when future rejects.

This is similar to [ctor@Dex.Future.catch] except that it will call callback multiple times as each returned [ class@Dex.Future] rejects, allowing for infinite loops.

Parameters:

future	a [class@Dex.Future]
callback	a callback to execute
callback_data	closure data for `callback`
callback_data_destroy	destroy notify for `callback_data`

Returns:

a [class@Dex.Future]