OutputStream.closeAsync
void closeAsync(int ioPriority, gio.cancellable.Cancellable cancellable = null, gio.types.AsyncReadyCallback callback = null)Requests an asynchronous close of the stream, releasing resources related to it. When the operation is finished callback will be called. You can then call [gio.output_stream.OutputStream.closeFinish] to get the result of the operation.
For behaviour details see [gio.output_stream.OutputStream.close].
The asynchronous methods have a default fallback that uses threads to implement asynchronicity, so they are optional for inheriting classes. However, if you override one you must override all.
Parameters
ioPriority | the io priority of the request. |
cancellable | optional cancellable object |
callback | a #GAsyncReadyCallback to call when the request is satisfied |